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TCP 4A 0712259 PHOENIX CONTACT Thermal miniature circuit breaker, pluggable in screw-type fuse terminal bloc..
TCP 4A
0712259
PHOENIX CONTACT
1 Pcs.
Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/C
Plug-in thermal switch on terminal for UK 6-FSI/C screw connection fuse and ST 4-FSI/C fuse spring terminal
Automation > Device circuit breaker
Over Current Protection
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲General
| Installation instructions | When mounted in rows, the nominal device current can be limited to just 80% or must be overdimensioned accordingly. |
|---|---|
| Mounting type | On base element |
| Color | black |
| Number of positions | 1 |
| Overvoltage category | II |
| Insulating material | PPS |
| Flammability rating according to UL 94 | V0 |
Electrical data
| Fuse | Slow-blow |
|---|---|
| Fuse type | Automatic device |
| Rated surge voltage | 2.5 kV |
| Rated voltage | 250 V AC |
| 65 V DC | |
| 250 V (AC according to UL 1077) | |
| 72 V (DC according to UL 1077) | |
| Rated current IN | 4 A |
| Insulation resistance Riso | > 100 MΩ (500 V DC) |
| Rated short-circuit switching capacity Icn | 24 A (250 V AC / 65 V DC) |
| 40 A (30 V DC) | |
| Short-circuit switching capacity Ik | 2000 A 250 V AC / UL 1077 |
| 2000 A 72 V DC / UL 1077 | |
| Dielectric strength | 3000 V AC (Actuation area) |
| 1500 V AC (Installation area) | |
| Switching cycles, max. | 6000 (At 1 x In, low-induction) |
| 3000 (At 1 x In, inductive) | |
| 500 (At 2 x In, inductive) | |
| Pollution degree | 2 |
| Overvoltage category | II |
| Insulating material group | IIIb |
Dimensions
| Height | 24.4 mm |
|---|---|
| Width | 8.2 mm |
| Depth | 44.5 mm |
| Height NS 35/7,5 | 55 mm |
Ambient conditions
| Degree of protection | IP40 (Actuation area) |
|---|---|
| Ambient temperature (operation) | -20 °C ... 60 °C |
Standards and Regulations
| Standards/specifications | EN 60934 |
|---|