OT25ELMM4T

Product ID:89648
Updated: 2026/4/3
ABB OT25ELMM4T

Key Features

  • 1Enhance safety with an interlocked cover and defeatable interlocking. 2、Ensure durability using a robust steel enclosure construction. 3、Operate conveniently with a selector handle for easy handling. 4、Withstand harsh environments thanks to an IP54 protection rating. 5、Apply versatilely for 400V AC23A and 25A AC22A needs.
Product Details
OT25ELMM4T
ABB

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Degree of Protection
acc. to IEC 60529 IP54
Pollution Degree
3
Product Net Width
146 mm
Product Net Height
198 mm
Product Net Depth / Length
110 mm
Product Net Weight
1.6 kg
Cable Cross-Section
1.5 ... 35 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
2xø32.5+ø16.5 / 2xø32.5+ø16.5
Conventional Thermal Current (Ithe)
Fully Enclosed 63 A
Degree of Protection
acc. to IEC 60529 IP54
Enclosure Material
Steel sheet
Handle Color
Black
Handle Type
Selector handle
Maximum Mounted Auxiliary Contacts
2 NO, 2 NC
Mounted Auxiliary Contacts
1 NO, 0 NC
Number of Poles
4P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 2.8 W
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 45 A (500 V) 45 A (690 V) 45 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 30 A (500 V) 30 A (690 V) 20 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 15 kW (500 V) 15 kW (690 V) 15 kW
Rated Operational Voltage
Main Circuit 750 V
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA022472R7040

Specifications may be subject to change without notice