T4L 250 UL/CSA TMA 100-500..1000 3p F F

Product ID:70508
Updated: 2026/7/15
ABB T4L 250 UL/CSA TMA 100-500..1000 3p F F

Key Features

  • 1Achieve reliable short-circuit protection with high interrupting capacity up to 1000A.
  • 2Ensure safety and regulatory compliance with UL and CSA standards.
  • 3Provide precise and adjustable protection using thermal-magnetic trip units (TMA).
  • 4Simplify installation in tight spaces with a compact 5.12" x 3.54" x 2.76" size.
  • 5Support versatile 3-pole electrical distribution needs with fixed terminals.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Weight
1 kg
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
CB
Version
F
Mechanical Durability
20000 cycle
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 5.2 W
Rated Current (In)
100 A
Rated Operational Voltage
600 V AC 600 V DC
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(240 V AC) 200 kA (480 V AC) 100 kA (600 V AC) 65 kA (500 V DC) 2 Poles in Series 65 kA (600 V DC) 3 Poles in Series 50 kA
Rated Uninterrupted Current (Iu)
250 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
L
Standards
UL 489 CSA C22.2
Sub-type
T4
Terminal Connection Type
Fixed Circuit-Breakers Front
Test Voltage Max (Utest)
3500 V
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SDA058136R1

Specifications may be subject to change without notice

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