ABB OT25ELMM4BZ switch-disconnectors provide high performance and compact solutions. Suitable for various applications, these switch-disconnectors ensure reliability and efficiency.
Product ModelOT25ELMM4BZ
Material Number1SCA022467R9210
Product ID82478
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Performance\"The ABB OT25ELMM4BZ switch-disconnectors deliver exceptional performance, ensuring reliable operation in demanding applications.\"
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2. Compact Design\"Designed for space efficiency, these switch-disconnectors offer a compact solution without compromising on performance.\"
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3. Versatile Applications\"Ideal for a wide range of applications, the OT25ELMM4BZ switch-disconnectors are versatile and adaptable to various needs.\"
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4. Reliability\"Built with robust materials, the ABB OT25ELMM4BZ switch-disconnectors provide long-lasting reliability and durability.\"
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Degree of Protection
acc. to IEC 60529 IP65
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
5. Efficiency\"These switch-disconnectors are engineered to optimize efficiency, reducing energy consumption and enhancing overall system performance.\"
Cable Cross-Section
0.75 ... 10 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
2xø25.5+ø16.5 / 2xø25.5+ø16.5
Conventional Thermal Current (Ithe)
Fully Enclosed 32 A
Degree of Protection
acc. to IEC 60529 IP65
Enclosure Material
Steel sheet
Handle Color
Black
Handle Type
Selector handle
Maximum Mounted Auxiliary Contacts
2 NO, 2 NC
Mounted Auxiliary Contacts
0 NO, 0 NC
Number of Poles
4P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 0.6 W
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 25 A (690 V) 25 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 20 A (690 V) 11 A
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
1SCA022467R9210
ABB OT25ELMM4BZ Switch-Disconnectors | High Performance & Compact | INDSLT
