Africa circuit breaker PG MCCB

Short Description:

Application

JMC(GMC)series AC Contactor is suitable for using in the circuits up to the rated voltage 660VAC 50Hz or 60Hz,rated current up to 95A, for making,breaking,  frequently starting & machine-interlocking device etc,it becomes the delay contactor, mechanical inter-loking contactor, star-delta starter. with the thermal overload relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC60947-4.

 

PG JVM8 series adjustable residual current breaker is suitable for AC 50/60Hz,250/440V circuit,prevents from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable.


Product Detail

Product Tags

Specification
PG Residual Current Circuit Breaker
1.High breaking capacity .
2.Modern, innovative breaker design
3.100%test before sending out.
4. Competitive price &professional service.
Type
PG
Poles 2P,4P
Rated Voltage (V) 250V/440V
Rated Current (A) 10,15,20,25,30,45,50,60A Adjustable
Leakage Motion Current (mA) 300mA, 500mA
Leakage Dead Current (mA) 150mA, 250mA
Standard NFC61450,IEC61008
More Details
Africa circuit breaker PG MCCB
Africa circuit breaker PG MCCBAfrica circuit breaker PG MCCBAfrica circuit breaker PG MCCBAfrica circuit breaker PG MCCBAfrica circuit breaker PG MCCB
The PG circuit breaker range, from 5 to 60 A,
(1 Ph + N) or (3 Ph + N), with or without earth leakage protection (300 mA – 500 mA or 650 mA), offers the right product to fit every type of installation.
operating principles
■ service connections are the interface between the Utility and the end- user customer.
■ they connect the customer’s electrical installation to the power distribution network.
advantages
■ low-cost product, suitable for conventional service connections.
■ multiple rating device.
■ several levels of earth leakage sensitivity.
■ compiles with the French NFC 61 450 standard.
protection of the consumer’s ‘installation

technical data sheet
safety
■ thermal compensation
□ the pôle settings are not affected by the ambient température.
■ residual current device
□ highly reliable, self-powered System
□ immunized against voltage surges of atmospheric origin
□ unintemjpted power supply for greater user convenience.
■ prévention of overvoltage
□ the neutral pôle is designed to close first and open last to maintain a fixed potential.
electrical characteristics
■ earth leakage break time
□ < 0.2 s for 1 lAn
□ < 0.1 s for 1 lAn
■ earth leakage tripping □ 300 mA, 500 mA or 650 mA,
■ operating température
□ – 5 • C to + 55 0 C
■ voltage drop
1 pôle + neutral < 0.9 V ■ insulation résistance □ >2MO
■ dielectric withstand
□ 2 kV AC for 1 minute
4 kV between pôles and frame
■ tripping curve
C type
other characteristics
□ 8 days in damp chamber (CCTU4 cycle)
■ weight :
□ 2-pole : 0.6 kg – 4-pole : 1.0 kg
easy operation
■ operation in ail positions
H ON/OFF control by push-button
■ rating easily changed
■ lead-sealable terminal shields
■ captive terminal screws
■ pivoting terminais
■ copper cables up to 35 mm2
■ neutral identified in blue
environment
■ IP 40 protection

The DDI circuit breaker range, from 5 to60A,
(1 Ph + N) or (3 Ph + N), with or without earth leakage protection 300mA 500mA 650mA offers the right product to fit every type of installation.
Prévention of overvoltage
■ The neutral pôle is designed to close first and open last to maintain a fixed potential.
Protection against nuisance tripping
■ Immunized against voltage surges of atmospheric origin
■ Uninterrupted power supply for greater user convenience
Display of contact position
■ Green indicator: contact open
■ Red indicator: contact closed
Safety checking
■ The test button may be used to simulate an earth leakage fault, thereby providing a simple way to check the System.
Easy operation
- operation in ail positions
■ ON/OFF contrai by push-button
■ rating easily changed
■ lead-sealable terminal shields
■ captive terminal screws
■ pivoting terminais
■ copper cables up to 35 mm2
■ neutral identified in blue


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