OT25FT3/B50

Name: OT25FT3/B50
Brand: ABB
SKU: OT25FT3/B50

The ABB OT25FT3/B50 is a non-fusible disconnect switch with 25A capacity, 3 poles, and door mounting. It supports various voltage applications, ensuring efficient and safe electrical operations.

Product ModelOT25FT3/B50

Material Number1SCA126076R1001

Product ID82773

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable PerformanceThe ABB OT25FT3/B50 is built with high-quality components, ensuring reliable performance in a wide range of electrical applications.
2
2. Efficient DesignIts modular design reduces labor time and allows for faster, more flexible installation, thanks to the wide selection of accessories and adjustable shaft.
3
3. Safe OperationsThe non-fusible design eliminates the risk of electrical shock, making it a safe choice for various electrical operations.
4
4. Versatile Voltage SupportThe switch supports multiple voltage applications, including 200/208/240 VAC, 480 VAC, and 600 VAC, making it versatile for different electrical systems.
5

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

43 mm

Product Net Height

54 mm

Product Net Depth / Length

52 mm

5. Durable ConstructionWith a temperature rating of -40 to 40°C and a short circuit current rating of 6.5 kA, the OT25FT3/B50 is designed to withstand harsh environmental conditions and high short circuit currents.

Cable Cross-Section

Cu 0.75 ... 10 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 32 A

Degree of Protection

Front IP20

Handle Type

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

1SCA126076R1001