Basic Info.
Model NO.
SRRE7-100
Arc-extinguishing Medium
Air
Installation
Fixed
Certification
ISO9001-2000, CE, CB, CCC
-Rated Voltage Un
230 / 400VAC
Tripping Category
Electromagnetic
Poles
1p+N, 3p+N
Rated Current in
16, 25, 32, 40, 63, 100A
Transport Package
Cartons
Trademark
LONGROAD/OEM
Origin
China
Production Capacity
20000PCS/Month
Packaging & Delivery
Package Size
7.20cm * 9.00cm * 7.30cm
Package Gross Weight
0.500kg
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, 63,100A | |
| 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) | |||
| 1000(In=100A) | |||
| 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 |
