WRCM Type A/AC Electromagnetic RCBO

Product model meaning

Product characteristics

●Rated current In (A) :6,10,16,20,25,32,40. ·Poles: {\mathsf{1}}{\mathsf{P{+}}}{\mathsf{N}},{\mathsf{2}}{\mathsf{P}},{\mathsf{4P}}.
·Rated voltage Ue: 230/400v.
·Rated frequency: 50\mathsf{H z}

Product selection

· Rated breaking capacity(A): 10KA.
· Thermomagnetic release characteristic: B,C,D.
· Contact position degree: IP40.
·Electrical life: Not less than4,000.

WAFD Type A/AC Arc Fault Detection Device With RCBO

Product model meaning

Product characteristics

The WAFD series arc fault protector combines arc fault detection with RCBO protection. The WAFD series arc fault protector has the functions. of short circuit protection, overload protection, leakage protection and arc fault protection. WAFD series arc fault protection devices are designed for use on circuits rated up to 32A and below to protectagainst arc faults, overloads, short circuits and leakage. When the WAFD series arc fault protection devices detect the presence of arc faults in the line, they will automatically trip and isolate the circuit.

· Rated working voltage (Ue): AC230V.
·Rated operating frequency: ±50H z 2%
·Rated insulation voltage (Ui): 400v.
· Rated impulse withstand voltage (Uimp): 4kv. ●Rated current (In):6A,10A,16A,20A,25A,32A,40A. ·Number of N poles: \mathsf{1P+N}
·Protection Curve B.

Product selection

· Operating short-circuit capacity (lcs): 6kA. ·Rated residual operating currentl△n: 30mA. ·RCD Type: AC, A. · Insulation material group: Illa. · Ambient Temperature range: -5~40°C · Storage Temperature range: -25°C~+55°C

WiFi Din Rail Switch

Product model meaning

Product characteristics

·Protocol:WiFi(Default)
· Rated operating voltage range: 100v-240V
· ControlType: Remote control, Manual
· Poles description: \mathsf{1p+N} (N Pole Pass-through)
· Customization:SigMesh/ZigBee
·Remote contro
·Timing
· Loop timing
·Voice control
·Countdown
· Real-time monitoring of electricity consumption

Product selection

WOSOM ?

n? SURGE PROTECTOR

WOSOM

WSA Range Surge Protective Device

Product model meaning

Product characteristics

SPDs are recommended for installations in accordance with 18th edition wiring regulation to protect sensitive and expensive electrical equipment. This range of SPDs are characterised by an 8/20\upmu s current wave,they can prevent the spread of overvoltages in electrical installations and protects equipment connected to it. These surge protector must be replaced if the indicator turns red. They comply with BS EN61643-11.

Product selection

2 Pole T/N <br>4 Pole T/N

WSA+N Range Surge Protective Device

Product model meaning

Product characteristics

SPDs are recommended for installations in accordance with 18th edition wiring regulation to protect sensitive and expensive electrical equipment. This range of SPDs are characterised by an 8/20\upmu s current wave,theycan prevent the spread of overvoltages in electrical installations and protects equipment connected to it. These surge protector must be replaced if the indicator turns red. They comply with BS EN61643-11.

Product selection

1P+N T/T

3P+N T/T

Technical parameter

WSP Range Mini Surge Protective Device

Product model meaning

Product characteristics

·Protection for T/N system
·Pluggable module, easy for installation and maintenance
·High discharge capacity, quick response
·Double thermal disconnection devices, providing more reliable protection
· Green window will change when fault and also provide remote alarm control at the same time
·ComplywithBSEN61643-11

Product selection

WSP2402P

WSP+N Range Mini Surge Protective Device

Product model meaning

Product characteristics

·Protectionfor \uptau/\uptau system
· Pluggable module, easy for installation and maintenance
· High discharge capacity, quick response
· Double thermal disconnection devices, providing more reliable protection
· Green window will change when fault and also provide remote alarm control at the same time
·ComplywithBSEN61643-11

Product selection

WSP140 +N/1 <br>WSP140 +N/2

WST1 Surge Protective Device

Product model meaning

Product characteristics

●Rated Voltage(UcAc) :255V/320V
·Type: \mathsf{T1+T2}
●Lightning pulse current (limp):12.5kA
·Nominal discharge current(In):30kA
·Voltage protection level(Up): {<=slant}2.0{\mathsf{k V}}
·Protection degree :IP20
·Ambient Temperature : -40°C~+80°C
·NumberofPoles： S P+N
●TestStandard:61643-1
● Mounting on:35mm DIN rail

Product selection

3P+N T/T

n4 INDUSTRIAL CONTROL APPLIANCES

WOSOM

WLC1 AC Contactor

Product model meaning

Product characteristics

WLC1 series AC contactor (hereinafter referred to as contactor), mainly used in AC 50HZ\~(60HZ), voltage to 690V, current to 95A circuit, for remote connectionAnd break circuit, frequent start and control of AC motor, and can be combined with appropriate thermal relays to form an electromagnetic starter to protect the circuit may occur operating overload. The contactor is improved on the LC1-D series of French TE company, which can completely replace imported products. Products comply with :IEC60947-4-1 standards.

Working conditions and installation conditions

·The ambient air temperature is :-5°C~+40°C , and its average value within 24 hours does not exceed +35°C · Altitude: no more than 2000\mathsf{m} ，
· Atmospheric conditions: the relative humidity of the air at +40~\mathsf{C} does not exceed 50%
·Pollution level: Level 3;
· Installation category: Class Ill;
● Installation conditions: the vertical inclination of the installation surface is not more than 5° ，
· Shock vibration: The product shall be installed and used where there is no significant shaking, shock or vibration.

Technical parameter

Product selection

WLC1-09\~32

WLC1-40\~95

WLR2 Thermal Overload Relay

Product model meaning

Product characteristics

The WLR2 series thermal overload relay (hereinafter referred to as thermal relay) is suitable for AC 50Hz/60Hz. Overload and phase failure protection for AC motors with a voltage of 69oV and a current of 0.1-80A that operate continuously or intermittently.

The thermal relay also has functions such as temperature compensation, action indication, automatic manual reset, and stop, ensuring stable and reliable product performance. The thermal relay can be connected and instalied with the contactor, orit can be installed independently.

Technical parameter

· Rated insulation voltage: 690v.
· Rated operating voltage: Suitable for circuits with an alternating current of 50\mathsf{H z}/60\mathsf{H z} and a rated voltage of 690v.
· Rated current: The current ranges from 0.1A to 80A. The specific rated current varies for different models.
·Tripping class: 10A (compliant with IEC60947 - 4 -1).
· Number of poles: 3P.
·Ambient temperature for the working limit: -40°\mathsf{C} to 70°\mathsf{C} · Mechanical life: Generally 100,000 operations.
· Electrical life: Usually 3 years.
· Installation method: It can be installed by inserting into the contactor or installed independently.

WMC Modular Contactor

Product model meaning

Product characteristics

·Compact modular design.
·Elegant appearance. mounting instruction diagram is appended for convenient operation.
·No noise during operation.
·AC contactor for domestic applications & 35\mathsf{mm} Din rail Mounting.
·Suitable for housing within a consumer unit or modular enclosure.
·Electric rating up to 20A, 25A, 32A, 40A, 63A.
·Complies with BS EN 60948-4-1.

Technical parameter

WGV2 Motor Protector Circuit Breaker

Product model meaning

Product characteristics

WGV2 series motor protection circuit breakers are mainly used forthe overbad and short circuit protection ofthe motor in AC 50/60Hz, up to 660v,0.1-80A power circuit, as a full-voltage starter to start and cut offthemotor,under the AC3 load or for the overload and s hort circuit protection of the circuit and power equipment in the power distribution network.

Technical parameter

n5 MOULDED CASE CIRCUIT BREAKER

WSMH Moulded Case Circuit Breaker

Product characteristics

Maximized Insulation Performance: · Rated insulation voltage, Ui: 1000 V ·Rated impulse withstand voltage, Uimp: 8 kV

High Breaking Capacity ( 1{\tt C S}{=}100% xlcu) ●38-55kA @ 415Vac(125-250AF) ●65-85kA @ 415Vac(400-800AF)

High Breaking Capacitye {α415V}) ●38-55kA(125-250AF) ●65-85kA(400-800AF)

Adjustable Rated Current

As applying to adjustakle rated current dasign, it is possble toprotect circuit optimally according to the load factor, Adjustablerange of rated currents. (Molded case circuit breakers)

125–250A F{*}80%{-}90%{-}100% ofrated current ●400-800AF:804-90% *100% ofratedcurrent

Overload Protection (Thermal) Setting Dial, (lr)

Trip Unit Characteristics : Thermal Magnetic

Technical parameter

WSML Moulded Case Circuit Breaker

Product characteristics

WSML series plastic cover type circuit breaker (hereinafter referred to as circuit breaker) is one of the technologies adopted by the company in international advanced design, manufacturing and development, its fixed isolation voltage is690v,suitableforswitch 50{\sf H z} , fixed working voltage is 400v and below. A circuit rated at 800A that acts as a motor starter for frequent switching and low frequency. The circuit breaker has overload and short circuit protection devices, as well as low voltage protection circuits and power equipment from damage.

Technical parameter

WSMC Moulded Case Circuit Breaker

Product characteristics

WSMC series plastic shell type circuit breaker (hereinafter referred to as circuit breaker) is one of the new circuit breakers developed by our company using international advanced design and manufacturing technology. Its rated insulation voltage is 800V(WSMC-63 is 500V), suitable for AC 50{\sf H z} , rated operating voltage 690V and below, rated operating current 1250A (WSMC-63 is 400v) of the infrequent switching circuit, and infrequent motor start.

Product selection

06 FUSE

WOSOM ?

WS18 Fuse Holder

Product characteristics

Fuse holders are mainly used for protecting the electrical circuit against overload and short-circuits (\mathtt{g G}/\mathtt{g L}) ,theyare made of a polymer high performance with a fusion temperature more than 300 °C This provides a safety margin against a possible overheating of the fuse, and when it exceeds the rated power acceptance of the fuse holder. They for industrial cylindrical fuse links, for mounting on din rail. They Comply with IEC/ EN 60269.

Product selection

G2 Fuse Holder

Product characteristics

The upper cover material of {\sf G}2/{\sf G}3 is nylon 66, and the seat material is high-frequency porcelain. H62 copper bars are connected together to form a 1P-9P product. The clamping rail plastic is nylon 46, making it more resilient. This series of fuses is suitable for AC 50\mathsf{H z} , rated voltage up to 690V, rated current up to 63A. It complies with the standard IEC60269.

Product selection

G3 Fuse Holder

Product characteristics

The upper cover material of G2/G3 is nylon 66, and the seat material is high-frequency porcelain. H62 copper bars are connected together to form a 1P-9P product. The clamping rail plastic is nylon 46, making it more resilient. This series of fuses is suitable for AC 50\mathsf{H}z , rated voltage up to 690V, rated current up to 63A. It complies with the standard IEC60269.

Product selection

Cylindrical Fuse link

Product characteristics

Cylindrical fuse links gG class for use as general protection against overloads and short circuits, intended as protection of cables, power lines and equipment. Made of ceramic tube with high withstand to internal pressure and thermal shock, that allow a high breaking capacity in a reduced physical space.They Comply with IEC/ EN 60269.

Product selection

NT Fuse Link

Product characteristics

·Ratedvoltage:500/690v
●Breaking capability:500V-120KA,660V-50KA
· Function grade:gG/gL/gtr/aM/gM
?ComplywithIEC/EN60269

Product selection

NT Fuse Base & NT Fuse Puller

Product characteristics

·Ratedvoltage:500/690V ● Breaking capability:500V-120KA,660V-50KA · Comply with IEC/EN 60269

Product selection

Dimensions of NT Fuse Base

Dimensions of NT Fuse Puller

WOSOM ?

n7 ROTARYISOLATOR

(?)

WRI Weatherproof Rotary lsolator Switch

Product model meaning

Product characteristics

Weatherproof rotary isolator switch range is manufactured from tough, durable thermoplastic for outdoor switching protection.

Designed with safety in mind, the interlocked front covers can only be removed when in OFF position. Lockable switch prevents tampering.

·IP Rating IP65
·ContormsToBS-EN 60947-3
Tough durable thermoplastic construction
· Interlock front cover can only be removed when in the off position
· Operating Voltage:230V AC
· Switch can be removed trom DIN rail assembly allowing quick and easy first fix
· Cable entry knockouts on enclosures

Product selection

WLW26 Weatherproof Rotary Cam Switch

Product model meaning

Product characteristics

TheWLW26seriesrotarycamswitch ismainlyusedforAC 50\mathsf{H z} ,ratedvoltage380Vandbelow,DCvoltagebelow220v. In electrical circuits with a rated current of up to 4ooA. Used for controlling and converting circuits that are not frequently connected or disconnected manually. it can also directly control three-phase asynchronous motors and serve as the main control and circuit measurement. The product has a wide range of uses, replacing various national conversion switches, and can be used as circuit control switches, testing equipment switches, motor control switches and master control switches, as well as conversion switches for welding machines.

Compliance with standards: The main circuit conversion and direct control conversion switches comply with IEC60947-3,IEC60947-5-1.

The transfer switch used for master control complies with IEC 60947-3,IEC 60947-5-1.

Technical parameter

Product selection

Wis Weatherproof lsolator Switch

Product model meaning

Product characteristics

· The Wl series of weather-resistant isolation switches have a wide range of applications, suitable for any outdoor application conditions. Including single pole, double pole, three pole, four pole switch, the current range of 20A to 63A. The base mounting device provides easier termination and more wiring space.
· Threaded fittings and threaded reducer fittings are supplied for 25\mathsf{mm} or 20\mathsf{mm} pipe and nut connections.
● Nuts must conform to IP class.
· Impact-resistant base and cover can withstand violent impact in almost all installation conditions. The two parts are sealed by a weatherproof sealing gasket.
· For safety, a 7mm diameter hole is provided for locking the lever in the OFF position. Deep mounted partitions ensure that the lever is protected against accidental manipulation.
· Operating voltage:250v/440v.
· Poles:1P,2P,3P,4P.
· All devices comply with IEC60947-3.
· Standard Colors:white/grey.
· Weatherproof to IP65.

Product selection

n8 Photovoltaic/ Dc Electricals