OT1250ELRR3TZ

Name: OT1250ELRR3TZ
Brand: ABB
SKU: OT1250ELRR3TZ

ABB OT1250ELRR3TZ safety switch offers reliable protection and high-performance operation. Ideal for industrial applications, it ensures safety and efficiency with its robust design and advanced features.

Product ModelOT1250ELRR3TZ

Material Number1SCA102773R1001

Product ID84902

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable Protection\"The ABB OT1250ELRR3TZ safety switch provides robust protection for your equipment, ensuring a safe working environment in industrial settings.\"
2
2. High-Performance Operation\"Designed for high-performance operation, this safety switch delivers efficient and reliable performance, making it ideal for demanding industrial applications.\"
3
3. Advanced Features\"Equipped with advanced features, the OT1250ELRR3TZ safety switch offers enhanced functionality and reliability, providing peace of mind in critical operations.\"
4
4. Industrial-Grade Design\"Built with an industrial-grade design, this safety switch is engineered to withstand harsh environments and heavy use, ensuring durability and longevity.\"

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

Product Net Width

800 mm

Product Net Height

1200 mm

Product Net Depth / Length

330 mm

Product Net Weight

62.67 kg

5. Compliance and Certification\"Compliant with international standards and certified for safety, the ABB OT1250ELRR3TZ safety switch meets the highest regulatory requirements, providing assurance of quality and safety.\"

Cable Entry Position

Cable Outlets Per Side

8xring-flange / 8xring-flange, Knock-outs: 3x10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm

Connecting Capacity Main Circuit

Hole Diameter 12 mm Screw Clamp / PE Terminal 10pc,25 ... 120 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 1250 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Pistol handle

Impact Resistance Rating

Housing IK09

Maximum Mounted Auxiliary Contacts

2 NO, 2 NC

Mounted Auxiliary Contacts

2 NO, 1 NC

Neutral Type

No neutral terminal

Number of Auxiliary Contacts NC

Number of Auxiliary Contacts NO

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 29 W

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 710 kW (500 V) 900 kW (690 V) 1200 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V AC) 110 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 50 kA

Recommended Screw Driver

Main Circuit M12

Standards

IEC 60947-1, -3

Tightening Torque

Main Circuit 75 NÂ·m

Recommended Screw Driver

Main Circuit M12

Tightening Torque

Main Circuit 75 NÂ·m

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

UNSPSC

39122205

IDEA Granular Category Code (IGCC)

5166 >> Safety switch

eClass

V11.1 : 27371403

WEEE Category

4. Large Equipment (Any External Dimension More Than 50 cm)

E-Number (Finland)

3642101

E-Number (Sweden)

3135058

Manufacturer ID

1SCA102773R1001