3RB3123-4NB0 | Siemens
Overload protection relay, 3 pole, 0.32 to 1.25 A, 1.25 A, screw connection, 3RB3123-4NB0
Order No.: 27H2708
EAN: 4011209749597
MPN:
3RB3123-4NB0
3RB31234NB0
Unit Price (€ / pc.)
180.2493 € *
Available: 0 pcs.
Leadtime: 1 Week **
Overload relay 0.32...1.25 A Electronic For motor protection Size S0, Class 5...30 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset Internal ground fault detection solid-state overload relay SIRIUS 3RB3 for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure.
Technical specifications
| rated voltage (AC) | 690 V | |
| Actuator | slide switch | |
| Degree of protection (IP) | IP20 | |
| Assembly | panel mounting | |
| Rated current | 1.25 A | |
| Release | 0.32 to 1.25 A | |
| Network frequency | 50/60 Hz | |
| Pin number | 3 pole | |
| Version | overload relay | |
| Connection | screw connection |
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Logistics
| Country of origin | CZ |
| Customs tariff number | 85364900 |
Compliance
| Date of RoHS guidelines | 3/31/15 |
| Substance description | Lead, lead monoxide (lead oxide) |
| SVHC free | No |
| RoHS conform | Yes |