Product ModelXT5H 400 MA (MCP) In=300A 3p F F UL/CSA
Product ID1177248
Stock on Request
Last updated: 9/1/2026
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.494 kg
Circuit Breaker Type to be Associated
Motor Protection
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable for Product Class
SACE Tmax XT
Version
F
CAD Dimensional Drawing
1SDH002065A1115 1SDH002065A1131
Current Type
AC/DC
Mechanical Durability
20000 cycle 120 cycles per hour
Number of Poles
3P
Order Multiple
1 piece
Power Loss
15.4 W
Rated Current (I<sub>n</sub>)
300 A
Rated Instantaneous Short-Circuit Current Setting (I<sub>i</sub>)
2100…3900 A
Rated Operational Voltage
600 V AC 600 V DC
Rated Uninterrupted Current (I<sub>u</sub>)
400 A
Release
MA
Release Type
M
Short-Circuit Performance Level
H
Standards
UL489
Sub-type
XT5
Terminal Connection Type
Front
Interrupting Rating acc. to UL489
(240 V AC) 150 kA (480 V AC) 65 kA (600 V AC) 35 kA (250 V DC) 2 Poles in Series 70 kA (500 V DC) 2 Poles in Series 50 kA (600 V DC) 3 Poles in Series 35 kA
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4932 >> 3 Pole Non-Interchangeable Trip Electronic Circuit Breakers
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA102535R1
XT5H 400 MA (MCP) In=300A 3p F F UL/CSA ABB | INDSLT
