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EC-E4 1A 0903032 PHOENIX CONTACT Electronic device circuit breaker
EC-E4 1A
0903032
PHOENIX_CONTACT
Electronic device circuit breaker
Terminal blocks > Fuse terminal block
Over Current Protection
* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
More info
▲Key Commercial Data
| Orderkey | 0903032 |
|---|---|
| Packing unit | 6 pc |
| Note | Made to Order (non-returnable) |
| Catalog page | Page 326 (C-4-2017) |
| GTIN | 4046356328074 |
| Weight per Piece (excluding packing) | 65.600 g |
| Custom tariff number | 85362010 |
| Country of origin | DE (Germany) |
General
| Installation instructions | When mounted in rows without convection cooling, the nominal device current should only be led to a maximum of 80% due to the thermal effect during continuous operation (100% operating factor). Special precautionary measures must be taken in systems or machines, to prevent components from restarting (e.g., use of a safety PLC). Parallel connection of multiple circuit breakers is not permitted. |
|---|---|
| Mounting type | DIN rail: 35 mm |
| Color | black |
| Flammability rating according to UL 94 | V0 |
Electrical data
| Fuse | electronic |
|---|---|
| Fuse type | Automatic device |
| Rated surge voltage | 0.5 kV |
| Operating voltage | 24 V DC |
| 18 V DC ... 32 V DC | |
| Nominal current IN | 1 A |
| Required backup fuse | not required, integrated failsafe element |
| Dielectric strength | max. 32 V DC (Load circuit) |
| Degree of pollution | 2 |
| Switching capacity ICN | Active current limitation |
| Closed-circuit current range I0 | typ. 25 mA ±5 mA (When switched on) |
Ambient conditions
| Degree of protection | IP20 (Housing) |
|---|---|
| Ambient temperature (operation) | 0 °C ... 50 °C (non-condensing) |
Connection data
| Conductor cross section solid min. | 0.5 mm² |
|---|---|
| Conductor cross section solid max. | 16 mm² |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 16 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 6 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 10 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 0.5 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 10 mm² |
| 2 conductors with same cross section, solid min. | 0.5 mm² |
| 2 conductors with same cross section, solid max. | 4 mm² |
| 2 conductors with same cross section, stranded min. | 0.5 mm² |
| 2 conductors with same cross section, stranded max. | 4 mm² |
| 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. | 0.5 mm² |
| 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. | 2.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min. | 0.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max. | 6 mm² |
| Connection method | Screw connection |
| Stripping length | 10 mm |
| Screw thread | M4 |
| Tightening torque max | 1.2 Nm |
Standards and Regulations
| Standards/specifications | UL 508 |
|---|---|
| CSA 22.2 No. 14 | |
| UL 2367 | |
| CSA 22.2 No. 142 | |
| CSA 22.2 No. 213 | |
| UL 1604 |
Classifications
eCl@ss 4.027141116eCl@ss 4.127141116eCl@ss 5.027141116eCl@ss 5.127141100eCl@ss 6.027141100eCl@ss 7.027141116eCl@ss 8.027141116eCl@ss 9.027141116
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN.pdf | 27 Mbytes |
|
| PHOENIX CONTACT-0903032-EC-E4 1A | 113 Kbytes |
|
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