CHINT NL1 Residual Current Operated Circuit Breaker without Over-current Protection (Magnetic)

1.1 Function

Control electric circuits.

Protect people against indirect contacts and additional protection against direct contacts.

Protect installations against fire hazard due to insulation faults.

Residual current circuit breakers are used in housing, tertiary sector and industry.

1.2 Selection

Detectable wave form

AC class

Tripping is ensured for slowly increasing sinusoidal AC residual currents.

A class

Tripping is ensured for sinusoidal AC residual currents and for pulsed DC residual currents, whether applied suddenly or increasing slowly.

S, G/SI class

Tripping is ensured not only for sinusoidal AC residual currents but also for pulsed DC residual currents whether applied suddenly or increasing slowly. S, G/SI type with filters against spurious tripping caused by harmonics and transient surges.

With the impact of 8/20us surge 3000A, this high immunity

RCCB will still be in stable status.

Port：
Shanghai / Ningbo / Shenzhen

Lead Time:
1~1000pcs, within 7 days;
>1000pcs, to be negotiated

Q1: Can you do OEM or ODM Services?

A: Yes, we can, just send your requirements to us.

Q2: What is the MOQ?

A: Small order welcome, MOQ=1PC.

Q3: What about the lead time and shipment? 

A: Standard ( popular model ) can be ship within 2 day, bulk order can be delivered within 10~35 days.

For shipping, we often use DHL, FedEx, UPS, and TNT. For bulk order, we recommend to send goods by Air or by Sea to save your transportation cost.”

Q4: What is the warranty for your Power Supply?

A: 2 ~ 7 years based on different series.

Q5: What is your payment terms?

A: We accept pay via Bank Transfer, Paypal, Western Union, MoneyGram, Wechat and Alipay.