OT25F6/B45

Name: OT25F6/B45
Brand: ABB
SKU: OT25F6/B45

The ABB OT25F6/B45 is a 6-pole, front-operated, non-fusible disconnect switch suitable for DIN-rail mounting. It includes protected clamp terminals and is rated for 25A at 50Hz.

Product ModelOT25F6/B45

Material Number1SCA115595R1001

Product ID82724

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Front Operated DesignThe OT25F6/B45 features a front-operated mechanism, allowing for easy and accessible operation of the switch.
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2. Non-Fusible DesignThis switch is non-fusible, ensuring that the electrical circuit remains intact during disconnection, reducing the risk of electrical shock or damage.
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3. DIN-Rail MountableDesigned for DIN-rail mounting, the OT25F6/B45 offers flexibility in installation, making it suitable for various industrial and commercial settings.
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4. Protected Clamp TerminalsThe switch includes protected clamp terminals, providing a secure connection and reducing the risk of electrical faults.
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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

Front IP20

Environmental Information

1SCC301262D0201

Pollution Degree

Product Net Width

70 mm

Product Net Height

68 mm

Product Net Depth / Length

68 mm

5. High ReliabilityWith its robust design and reliable operation, the OT25F6/B45 ensures high reliability in applications requiring frequent disconnections and reconnections.

Cable Cross-Section

Cu 0.75 ... 10 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 32 A

Degree of Protection

Front IP20

Handle Type

Knob Handle and shaft not included

Lock Type

Mechanical Durability

20000

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 0.6 W

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 750 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 20 A (500 V) 20 A (690 V) 11 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 4 kW (400 ... 415 V) 9 kW (500 V) 9 kW (690 V) 9 kW

Rated Operational Voltage

Main Circuit 750 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 0.71 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 0.5 kA

Standards

IEC 60947-3 / UL 508 / CSA C22.2 No. 14

Terminal Type

Screw Terminals

Tightening Torque

acc. IEC 60947-1 0.8 NÂ·m

Maximum Operating Voltage UL/CSA

600 V

Ampere Rating

30 A

Horsepower Rating UL/CSA

(110 ... 120 V AC) Single Phase 1.5 Hp (240 V AC) Single Phase 3 Hp (440 ... 480 V AC) Single Phase 7.5 Hp (550 ... 600 V AC) Single Phase 10 Hp (220 ... 240 V AC) Three Phase 7,5 Hp (440 ... 480 V AC) Three Phase 15 Hp (550 ... 600 V AC) Three Phase 20 Hp

Tightening Torque

acc. IEC 60947-1 0.8 NÂ·m

Object Classification Code

UNSPSC

39122233

IDEA Granular Category Code (IGCC)

5290 >> Disconnect switch

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

1SCA115595R1001