High-performance, four-pole circuit breaker with solid-state release, front terminals, and compliance with UL and CSA standards for main circuits up to 400A.
Product ModelT5H 400 UL/CSA PR222DS/P-LSIG 400 4p F F
Material Number1SDA060458R1
Product ID75268
Stock on Request
Last updated: 9/5/2026
Key Features
1
Feature1. Compliance with UL and CSA Standards The T5H 400 UL/CSA PR222DS/P-LSIG 400 4p F F is listed under UL 489 and meets CSA standards, ensuring it meets the highest safety and performance requirements for electrical installations.
2
Feature2. Solid-State Release Equipped with a solid-state release mechanism, this circuit breaker provides reliable and efficient operation, minimizing downtime and ensuring consistent performance.
3
Feature3. Front Terminal Connection Featuring front terminals, the T5H 400 is designed for easy installation and maintenance, reducing the time and effort required for electrical connections.
4
Feature4. High Electrical Durability With an electrical durability of 7000 cycles at 60 cycles per hour, this circuit breaker is built to withstand the demands of frequent use in various electrical applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK10103A1056 9AKK108467A6707
Product Net Width
186 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
6.2 kg
Product Main Type
SACE Tmax T
5
Feature5. Versatile Voltage Compatibility Compatible with a wide range of voltages, including 220-690V AC and 250-750V DC, the T5H 400 is versatile and can be used in various electrical systems, from residential to industrial settings.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T5
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Mechanical Durability
20000 cycle 120 cycles per hour
Number of Poles
4
Power Loss
at Rated Operating Conditions per Pole 16.5 W
Rated Current (In)
400 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
600 V AC
Rated Uninterrupted Current (Iu)
400 A
Release
PR222DS/P-LSIG
Release Type
EL
Short-Circuit Performance Level
H
Standards
UL
Sub-type
T5
Terminal Connection Type
Fixed Circuit-Breakers Front
Test Voltage Max (Utest)
3500 V
Interrupting Rating acc. to UL489
(240 V AC) 150 kA (480 V AC) 65 kA (600 V AC) 35 kA
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)