Made in China Electromagnetic Type 2p 4p RCCB Residual Current Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: SRRE7
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: ELCB
• Poles Number: 2p,4p
• Type: Circuit Breaker
• Function: RCCB
• Certification: ISO9001-2000, CE, CB, CCC
• -Rated Voltage Un: 230 / 400VAC
• Tripping Category: Electromagnetic
• Poles: 1p+N, 3p+N
• Rated Frequency: 50/60Hz
• Transport Package: Box
• Trademark: LONGROAD/OEM
• Origin: China
• Production Capacity: 100000PCS/Month
• Package Size: 42.50cm * 23.00cm * 33.60cm
• Package Gross Weight: 24.000kg

Product Description

1. General

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.

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).
2.Technical data

	Standard		IEC/EN 61008-1
Electrical features	Type (wave form of the earth leakage sensed)		AC, A
	Rated current In	A	16, 25, 32, 40, 63
	Poles		1P+N, 3P+N
	Rated voltage Ue	V	230/400~240/415,110/200~127/220
	Rated sensitivity I△n	A	0.01 (Only for 1P+N 16A, 25A),0.03,0.3
	Insulation voltage Ui	V	500
	Rated residual making and breaking capacity I△m	A	500 (In=16A/25A/32A/40A)
			630 (In=63A)
	Short-circuit current Inc=I△c	A	6000/10000
	SCPD fuse	A	10000
	break time under I△n	s	≤0.1
	Rated frequency	Hz	50/60
	Rated impulse withstand voltage(1.2/50) Uimp	V	6000
	Dielectric test voltage at ind. Freq. for 1 min	kV	2
	Pollution degree		2
Mechanical features	Electrical life		2, 000
	Mechanical life		2, 000
	Fault current indicator		Yes
	Protection degree		IP20
	Ambient temperature (with daily average≤35ºC)	ºC	-5...+40
	Storage temperation	ºC	-25...+70
Installation	Terminal connection type Terminal size top/bottom for cable Terminal size top/bottom for busbar	mm2	Cable/U-type busbar/Pin-type busbar 25
		AWG mm2	18-3 10
		AWG	18-8
	Tightening torque	N·m	2.5
		In-Ibs.	22
	Mounting		On DIN rail EN 60715 (35mm) by means of fast clip device
	Connection		From top and bottom

Detailed Photos