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Teaton Electric Co., Ltd.

Mobile: 008618355368712

Whats App: 0086 183 553 68712

Add: B Block, New Metropolis, Jinghu Century Town, Jinghu District, Wuhu City, Anhui Province, China

Zip Code: 241000


DB90 Incoming Circuit Breakers

DB90 series are LV subscriber circuit breakers for power up to 36kVA, are used to protect people from indirect contact and equipment from isolation faults.

Selective differential models:

●Ensures total selectivity with high sensitivity of 30mA differential devices installed downstream so that only the start with an isolation fault is turned off;

●Enables installation of a lightning arrester immediately upstream of the circuit breaker without risk of untimely tripping of the latter;

●Enables service quality requirements to be taken into account by certain receivers such as freezer, computer equipment etc;

●Differntial devices with test button;

●Meets EDF requirements;

●Standard: NFC 62411;

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