PRODUCTS - CHINT (RCCB) – MODULAR DIN RAIL PRODUCTS

Description

CHINT (RCCB) – MODULAR DIN RAIL PRODUCTS

 

 

NL210 Residual Current Operated Circuit Breaker without over-current protection

General

• protection prople against indirect contacts and additional protection against direct contacts.
• protect installations against fire hazard due to insulation faults.

Detectable wave form

• B Class  Tripping is ensure for sinusoidal AC resisdual currents pulsed DC residual currents, alternating residual sinusoidal currents up to 1000Hz, pulsating direct residual current and for smooth direct residual currents, whether applied suddenly or increasing slowly.

Tripping sensitivity

• 30mA-additional protection against direct contact

Tripping time

• Instantaneous  it ensures instantaneous tripping (with out time-delay.)

 

NXL-63

General

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.
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.
   Tripping sensitivity
   10mA – precision instrument leakage protection and bathroom use.
   30mA – additional protection against direct contact.
   300mA – protection against indirect contacts, as well as fire hazard.

Tripping time Instantaneous
It ensures instantaneous tripping (without time-delay)