"ABB OT25ELMM3B: 3-pole, 25A, 600V non-fusible disconnect switch. Reliable and safe for industrial applications. Shop now for top-quality electrical components."
Product ModelOT25ELMM3B
Material Number1SCA022461R8180
Product ID70798
Stock on Request
Last updated: 8/29/2026
Key Features
1
Feature1. Reliability and Safety \"Ensure reliable and safe electrical disconnections with the ABB OT25ELMM3B.\"\",\"2. Industrial Application \"Designed for industrial applications, this switch meets the highest standards of performance and durability.\"\",\"3. High Voltage Rating \"Rated for 600V, this switch is perfect for high-voltage electrical systems.\"\",\"4. Non-Fusible Design \"Non-fusible design ensures that the switch remains operational even in case of a fault, reducing downtime and improving safety.\"\",\"5. Durable Construction \"Built with durable materials, the ABB OT25ELMM3B withstands harsh industrial environments, providing long-lasting performance.\"
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 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
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 IP54
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
3P
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)
