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- ABB 1SDA062874R1 T7S 1250 PR231/P LS/I In=1250A 4p F F 1250A 4-Pole Fixed Power Circuit Breaker ABB 1SDA062874R1 T7S 1250 PR231/P LS/I In=1250A 4p F F 1250A 4-Pole Fixed Power Circuit Breaker
% $-2,500.76
ABB 1SDA062874R1 T7S 1250 PR231/P LS/I In=1250A 4p F F 1250A 4-Pole Fixed Power Circuit Breaker
Brand:
ABB
Reference No:
1SDA062874R1
Catalog No:
T7S 1250 PR231/P LS/I In=1250A 4p F F
Series:
Tmax T7S
Tariff Code (GTIP):
85362090
- Description
The ABB 1SDA062874R1 — catalog number T7S 1250 PR231/P LS/I In=1250A 4p F F — is a 1250A 4-pole fixed-mount power circuit breaker from the Tmax T7S series, designed for transformer, generator, and installation protection in demanding industrial and commercial power distribution environments. Equipped with the PR231/P LS/I electronic release for precise long-time and instantaneous protection, this breaker offers robust overcurrent and short-circuit defense in a compact fixed configuration.
Technical Specifications
| Catalog Number | T7S 1250 PR231/P LS/I In=1250A 4p F F |
| SKU | 1SDA062874R1 |
| Brand | ABB |
| Series | Tmax T7S |
| Rated Current | 1250 A |
| Number of Poles | 4 |
| Release Type | PR231/P LS/I |
| Mounting Type | Fixed |
| Dimensions (W × H × D) | 280 mm × 268 mm × 154 mm |
| Weight | 17.67 kg |
| EAN | 8015644654238 |
Certifications & Standards
- CE: Conformité Européenne marking — meets EU safety, health, and environmental requirements
- IEC: Designed and tested in accordance with IEC standards for power circuit breakers
- RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances in electrical equipment
- REACH: Compliant with EU REACH regulation on chemical substance safety
- EU Directive 2011/65/EU: Full compliance with the RoHS Directive for hazardous substance restrictions
- Amendment 2015/863: Updated RoHS compliance including restricted substances added under EU Amendment 2015/863
- WEEE: Compliant with the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal
Applications & Use Cases
- Transformer primary and secondary side protection in industrial substations
- Generator protection in standby and prime power installations
- Main and sub-main distribution board protection
- Feeder and busbar protection in LV switchgear panels
- Industrial facilities, data centers, commercial buildings, and infrastructure projects
Technical Details
Rated Current (Ampere)
1250 A A
Breaking Capacity (kA)
(220 V AC) 85 kA kA
Mounting Type
Fixed
Catalog No
T7S 1250 PR231/P LS/I In=1250A 4p F F
Number of Poles
4
Model Number
T7S
Tariff Code
85362090