1p+N and 3p+N Magnetic RCCB Short-Circuit Breaking Capacity 10ka

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: RCCB
• Model NO.: SRE7-63
• Poles Number: 1p+N, 3p+N
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Residual Current Protection
• Certification: ISO9001-2000, CE, CB, CCC
• -Rated Voltage Un: 230 / 400VAC
• Tripping Category: Electromagnetic
• Trademark: LONGROAD/OEM
• Origin: China
• Production Capacity: 200000PCS/Month

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