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CB TM1 2A SFB P 2800837 PHOENIX CONTACT Thermomagnetic device circuit breaker
CB TM1 2A SFB P
2800837
PHOENIX_CONTACT
Thermomagnetic device circuit breaker
Interruption. Protec. thermomagnetic, 1 pole, characteristic curve. activ. SBF, 1 inverted contact, connector for base element.
Circuit breakers and fuses > Device circuit breaker
Over Current Protection
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Key Commercial Data
| Orderkey | 2800837 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 269 (C-4-2017) |
| GTIN | 4046356689885 |
| Weight per Piece (excluding packing) | 41.600 g |
| Custom tariff number | 85362010 |
| Country of origin | ID (Indonesia) |
Dimensions
| Height | 45 mm |
|---|---|
| Width | 12.3 mm |
| Depth | 52 mm |
| Complete module height | 90 mm |
| Complete module width | 12.3 mm |
| Complete module depth | 77.3 mm |
Ambient conditions
| Ambient temperature (operation) | -30 °C ... 60 °C |
|---|---|
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Humidity test | 240 h, 95 % RH, 40 °C |
| Shock (operation) | 30g (IEC 60068-2-27, Test Ea) |
| Vibration (operation) | 8g (IEC 60068-2-6, Test Fc) |
| Degree of protection | IP30 (Actuation area) |
General
| Installation instructions | When mounted in rows, the nominal device current can be limited to just 80% or must be overdimensioned accordingly. |
|---|---|
| Flammability rating according to UL 94 | V-0 |
| Mounting type | on base element |
| Color | gray |
| Number of positions | 1 |
| Insulating material group | II |
| Type | Male |
Electrical data
| Fuse type | SFB |
|---|---|
| Rated surge voltage | 2.5 kV (Increased insulation in actuation area) |
| Rated voltage | 50 V DC (IEC 60934) |
| 50 V DC (UL 1077) | |
| 50 V DC (UL 508 - with plug-in base) | |
| Rated current IN | 2 A (IEC 60934) |
| 2 A DC (low-induction load according to UL 1077) | |
| 2 A DC (low-induction load according to UL 508 - with plug-in base) | |
| Rated insulation voltage Ui | 277 V AC (UL 1077) |
| 250 V AC (IEC 60934) | |
| Power dissipation | 1.2 W (in nominal operation per channel) |
| Device resistance | 300 mΩ |
| Insulation resistance Riso | > 100 MΩ (500 V DC) |
| Type of actuation | S type |
| Tripping method | TM (thermomagnetic) |
| Tripping level | Trip-free mechanism (positive) |
| Rated short-circuit switching capacity Icn | 600 A (50 V DC) |
| Required backup fuse | 15 A (I > Icn) |
| Short-circuit switching capacity Ik | 1000 A AC (277 V AC) |
| 1000 A DC (50 V DC) | |
| Dielectric strength | 3000 V AC (Actuation area) |
| 1500 V AC (Main to auxiliary circuit) | |
| 1500 V AC (Open main circuit) | |
| 1000 V AC (Open auxiliary circuit) | |
| Voltage drop | 0.64 V (at 1 x In) |
| Switching cycles, max. | 6000 (at 1 x In) |
| Auxiliary circuit | 277 V AC / 0.5 A (Low-induction) |
| 277 V AC / 1 A (Low-induction, maximum of 2000 cycles) | |
| 50 V DC / 1 A (Low-induction) | |
| Minimum auxiliary contact operating voltage | 10 V |
| Maximum auxiliary contact operating voltage | 240 V |
| 240 V | |
| Minimum auxiliary contact operating current | 10 mA |
| Maximum auxiliary contact operating current | 1 A |
Standards and Regulations
| Standards/specifications | EN 60934 |
|---|---|
| UL 1077 UL/C-UL recognized | |
| UL 508 UL/C - UL listed | |
| CSA 22.2 No. 235-04 |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 50 |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
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
| Feature Name | Feature Value |
|---|---|
| Inflammability class of insulation material according to UL94 (EF002521) | Other |
| Number of poles (EF001391) | 1 |
| Construction type (EF000767) | Plug |
| Width (EF000008) | 12.3 mm |
| Height (EF000040) | 45 mm |
| Depth (EF000049) | 52 mm |
| Mounting method (EF000003) | Other |
| Operating voltage (EF000111) | 50 V |
| Nominal current (EF000001) | 2 A |
| Active current limitation x IN (EF011922) | 0 |
| Fuse type (EF011923) | Other |
| With remote signalling contact (EF000422) | No |
| Ambient temperature during operating (EF007515) | -30 °C |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN.pdf | 27 Mbytes |
|
| PHOENIX CONTACT-2800837-CB TM1 2A SFB P | 577 Kbytes |
|
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