CZO-40/20CZO-100/20 Shanghai people's DC contactor CZO-150 sucker contactor

Renor soft starter SSD1 series SSD1-80-E/C 45KW

AC contactor cj20-63a 100A 160A 250A 400A 630A single 220V three-phase 380V

Waterproof button switch control box start emergency stop frequency conversion speed control thickened plastic box button box 12345 holes

DZ47 air switch 1p Air Switch 2p household 3p small circuit breaker 63a electric gate 4p three-phase 32a short circuit protection

CW2 Changshu intelligent frame circuit breaker CW2-1600 Changshu switch factory intelligent circuit breaker and accessories

Power failure alarm 220V power failure reminder farm three-phase 380V power failure remote phone call notification phase failure alarm

HD11-1000/28 single-phase 220V single-Throw Knife switch single-phase knife switch high-power open knife switch

Single-phase guide rail prepaid smart meter 220V rental room electricity meter IC card-inserting rail energy meter

AC contactor CJX8-85 B12 B37 B45 B85 B250 B370 single-phase motor 220V silver point

Button switch box waterproof box elevator emergency stop self-locking start stop control box plastic 22mm electrical box Industrial

Fire pump contactor type mechanical emergency starting device CJX2-F225/6p F 400 185KW 315KW

1 Position 2 position button switch control box emergency stop waterproof button indicator light box plastic start electrical box box

Guide rail type indicator LED power signal lamp AC/DC24v AC/DC 220V track type warning light green

Button switch box waterproof dustproof emergency stop button box control box ultra-high plastic one two three four 1234 hole Industrial

Changshu intelligent universal circuit breaker CW2-1600 RMW2 CKW3 small volume frame circuit breaker

DTSU5886 three-phase four-wire smart meter remote with 485 communication guide rail electronic energy meter

IC65N electric operating mechanism MT3-G small circuit breaker electric operating mechanism electric actuator

Electric Fire Protection current limiting protector single-phase three-phase over-temperature over-current short circuit arc extinguishing charging pile leakage protector

Contactor Star Triangle 3P6P spray fire machinery emergency starting device contactor strong start emergency power supply

Shanghai Industrial inductive proximity switch sensor SC-3020A three-wire npn normally open 24V DC M40 20mm

DW450 1600/3p 1250A drawer universal circuit breaker CW2-1000a smart circuit breaker

Fire equipment power supply monitoring module current voltage signal sensor fire power supply monitoring with 3C certification

Dual power automatic transfer switch PC isolated Type 1000/4 800 A1000A SWO type transfer switch

Three-phase four-wire prepaid energy meter IC card 380V magnetic plug-in electricity meter recharge electricity meter DTSY8011

Zhengtai electric appliance NXB-63 electric operation small circuit breaker electric operation 1p 2p 3p 4p

KYQ4-1600A/4p dual power automatic switching switch isolated PC-level three-phase four-wire ATS

Stable rheostat BP-300ABP-400ABP-500A welding machine aging special resistor load box Kangyong

Shanghai people's DZ47-1251P2P3P4P air open circuit breaker air switch DZ47-100 C 45 125A

Shanghai people's 1P2P3P4P air switch household C45 small circuit breaker DZ47-63 6A-63A

Shanghai people RMCW1-20 million energy frame circuit breaker 1600a 3200A switch 1000A 630A

Shanghai people's electromechanical SRDW1-2000 drawer type intelligent type circuit breaker switch M intelligent controller

Shanghai people RMCW1-63 million energy frame circuit breaker 5000A4000A intelligent drawer switch

Fire machinery emergency starting device pump-type star triangle starting autocoupling 90KW132KW contactor

Shanghai people's complete set of surge protector lightning protector PCS-B8010KA20KA40KA60KA80KA100KA

M1 Molded Case Circuit breaker 100A three-phase four-wire 250A air Switch 3p three 380V electric brake 4p Air switch 400A