single phase overload protection

Relay Tester RSRPD 100h Maximum Measuring Range Product Description The instrument adopts the chip microcomputer techno...

... Relay MDB-201Z Loos Digital Display Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a prec...

275V 1 Type 2 White Surge Device TUV Approved BR275-40 1+1 Plastic Surge Device Features: - Class II /...

ZXJB Relay Tester Product introduction: ZXJB Relay Integrated Tester adopts new power supply technolog...

XHJB612 Single Phase Relay Protection Tester for Accurate Secondary Injection Testing Main functions ☆Requires single-phase AC220V power supply, using...

... 220V Current Lightning Box Quick Detail: Rated Surge Current: 15KA Max Surge Current: 25KA Size(mm): 200×110×40 Weght: 1.2k...

... VT, is widely used indoor for measuring current, electric energy and relaying in the isolated neutral system with the frequency 50Hz or...

...±5%; no-load:110Vac±-300Vac±5% Power factor 0.9 Frequency range 40Hz-70Hz with ground OUTPUT Output voltage 220Vac AC Voltage re...

385v device overvoltage, short circuit surge protector, household appliances, lightning protection, 1p. Product introduction Surge protector, also cal...

...Liruisi E8K [ in, out] UPS is a high-end low-power online UPS product specially proposed for the needs of small power supply environme...

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..., easy maintenance, superior technical and economic indicators. With a high starting torque, strong characteristics, the B class insulatio...

... design, Can continuous full-load operation between -25℃ to +60℃; Remote monitoring start and stop with RS485 & GPRS communication; Perfect protect...

... Relay SSR Solid State Relays Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insu...

... Inverter Pure Sine Wave Hybrid Solar Inverter With Switching Product Features 1. Soft start: smooth start-up of appliances 2. Pure sin...