RCCB SVL1M-63

Технические характеристики:

Tripping Current Range:

Overall and Installation Dimension (mm)

Circuit Diagram

NDB1LE-100
2024年7月8日 1336
NDB1LE-100 is a compact residual-current circuit breaker for low-voltage terminal distribution. It combines overload, short-circuit, earth-leakage and isolation protection in one DIN-rail device. Typical configuration only. Final ratings are conf...
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NDGR3A-800 Isolating Switch
2023年5月26日 1785
Applications: NDG3A series of disconnecting switches are applicable to electric systems with a rated voltage not higher than DC 1000V or AC 800V and a rated current not higher than 500A, 630A, 800A. They can be connected and disconnected a...
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NDB1-125 MCB miniature circuit breaker
2023年5月29日 1727
1.Application NDB1-125 series is used in low voltage electrical distribution system in industry, real estate, power, telecom, construction field, etc. 2.Specification 3.Working conditions: 4.Packing and depositing:
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NDB1L-32
2024年7月8日 1410
NDB1L-32 is a compact RCBO for low-voltage terminal circuits. It provides overload, short-circuit and residual-current protection while allowing neutral-pole switching in a space-saving 1P+N format. Typical configuration only. Final ratings are co...
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Electrical Features
Mode	Electromagnetic
Type (wave form of the earth leakage sensed)	B
Rated Current In	25, 40, 63A
Poles	2P, 4P
Rated Voltage Ue	2P 240V~, 4P 415V~
Insulation Voltage Ui	500V
Rated Frequency	50/60Hz
Rated Residual Operation Current (I△n)	30mA
Rated Residual Operating Current (I△dc)	6mA
Rated Residual Making & Breaking Capacity (I△m)	500A (In≤40A), 10In (In＞40A)
Short-circuit Current Inc = I△c	10000A
SCPD Fuse
Break Time Under I△n	≤0.1s
Rated Impulse Withstand Voltage (1.5/50) Uimp	4000V
Dielectric Test Voltage at ind.Freq. for 1min	2.5kV
Electrical Life	2000 Cycles
Mechanical Life	4000 Cycles

Установка
Contact Position Indicator	Yes
Protection Degree	IP20
Ambient Temperature (with daily average≤35℃)	-25℃~+35℃
Storage Temperature	-25℃~+70℃
Terminal Connection Type	Cable/Pin-type Busbar/U-type Busbar
Terminal Size top/bottom for Cable	35mm² 18~3AWG
Terminal Size top/bottom for Busbar	35mm² 18~3AWG
Tightening Torque	2.5Nm 22In-lbs
Mounting	On DIN Rail EN60715(35mm) by means of fast clip device
Connection	Power Supply in Both Directions

Lagging Angle	I△n＞0.01A	I△n≤0.01A
0°	0.35I△n ≤ I△ ≤ 1.4I△n	0.35I△n ≤ I△ ≤ 2I△n
90°	0.25I△n ≤ I△ ≤ 1.4I△n	0.25I△n ≤ I△ ≤ 2I△n
135°	0.11I△n ≤ I△ ≤ 1.4I△n	0.11I△n ≤ I△ ≤ 2I△n

Alternative Current Sensitive	Pulsating Direct Current Sensitive	Surge Current Proof
B Class Tripping is ensured for sinusoidal AC residual currents pulsed DC residual current, alternating residual sinusoidal currents up to 1000Hz, pulsating direct residual currents and for smooth direct residual currents, whether applied suddenly or increasing slowly.	They react to AC and pulsating DC fault current which reach 0 or almost 0 within one time period of the mains frequency.	RCCB’s surge capacity. Not tripping at standardized 8/20 us surge-current waves acc.to VDE 0432 Part 2 with surge current values of up to 250A.