Tg ELCB (Africa household adjustable single phase 1P+N 3P+N earth leakage differentiel circuit breaker)

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: TG
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Insert
• Structure: ELCB
• Poles Number: 2p or 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CCC
• Transport Package: 100PCS/CTN
• Specification: Int'l Standards
• Trademark: OEM
• Origin: China
• HS Code: 8536200000
• Production Capacity: 1000PCS/Week

Product Description

RCCB is suitable for the line of AC 50/60Hz, voltage 240V(2pole),415V(4pole), rated current up to 63A. 
When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, 
it will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage.

It can be used as infrequent changeover of the line in normal situation. It is applicable to industrial site, 
commercial site, tall building and civil house. 

It complies with standard of IEC/EN61008.1 and GB16916.1-2003. 

Each phase of conductor at the circuit breaker passes through the zero-sequence current transformer, and the secondary side of coil connects with the electromagnetic tripper. Under normal condition, the vector sum of each phase of current passing through zero-sequence current transformer is zero. The flux of the zero-sequence current transformer is zero. And the secondary output voltage is zero and the circuit breaker doesn't zero, and the zero-sequence current transformer would produce the magnetic flux, and the secondary side of coil would output the voltage. The leak current increases to drive the output voltage at the secondary side to grow to certain level, the electromagnetic release would activate to drive the operation mechanism to act to break the contact that connects the power, finally to realize the leak protection. 

Technical Data: 
Type: Circuit Breaker 
Arc-extinguishing Medium: Air 
Breaking Capacity: Low Voltage Circuit Breakers 
Operation: Manual Type 
Speed: Normal Type Circuit Breaker 
Operation: Electric Type, Manual Type. 
Residual current characteristic: AC 
Rated working voltage: 240/415V 
Rated frequency: 50/60Hz 
Rated working current: 16, 20, 25, 32, 40, 50, 63A 
Rated residual operating current: 0.03, 0.1, 0.3, 0.5A 
Rated residual un-operating current: 0.015, 0.05, 0.15, 0.25A 

Maximum operating time: lΔN t≤ 0.1s, 5lΔN t≤0.04 
Rated making and breaking capacity: In≤ 50A 500A, In=63A 630A 
Limiting value of un-operating current: 6In 
Rated limiting short-circuit current: 3000A 
Pole No.: 2, 4 
Ambient temperature: -5 C~+55 C 
Climatic resistance: 55 ºC/28 cycles 
Vibration resistance: Minimum 5g 30min, 0~8Hz 
Life expectance: At least 10, 000 operations 

Trademark: TIANZE
Packing: Export Standard Carton Box 
Standard: CE 
Export Markets: Global 
Origin: Zhejiang, China 
Production Capacity: 100000 PCS/YEAR 

Type	Un (V)	HZ	Im IΔm	Inc IΔm	In A	IΔn mA	IΔno mA	The maximum of break-time(s)
								IΔN	2IΔN	5IΔN	0.25A	500A
2P	240	50/60	500A (In≥50A10In) (In≥50A)	6000A	6,10,16, 25,32,40 50,63,80	30	15	0.2	0.1	-	0.04	0.04
						50	25	0.2	0.1	-	0.04	0.04
						75	40	0.2	0.1	-	0.04	0.04
						100	50	0.2	0.1	0.04	-	0.04
						300	150	0.2	0.1	0.04	0.04	0.04
						500	250	0.2	0.1	0.04	0.04	0.04
4P	415		500A (In≥50A10In) (In50A)	6000A	6,10,16, 25,32,40 50,63,80	30	15	0.2	0.1	-	0.04	0.04
						50	25	0.2	0.1	-	0.04	0.04
						75	40	0.2	0.1	-	0.04	0.04
						100	50	0.2	0.1	0.04	-	0.04
						300	150	0.2	0.1	0.04	0.04	0.04
						500	250	0.2	0.1	0.04	0.04	0.04