ABB 1SCA162512R1001 Switch Disconnector - IEC60947-3
Part Number: 1SCA151732R1001
Quick Summary
ABB 1SCA162512R1001 Switch Disconnector is a four-pole front-operated device for safe isolation in electrical panels. Engineers often struggle with limited install space, secure locking, and complying with safety standards when replacing older disconnectors. This model meets IEC 60947-3, UL 98, and CSA C22.2 No. 4, with front IP20 protection suitable for modern control cabinets. Its base/DIN mounting, padlockable knob, and optional external shaft support safer, faster maintenance and scalable automation. Designed for reliability in demanding environments, it reduces wiring complexity, minimizes downtime during maintenance, and enables straightforward upgrades within the ABB OT Plus family. By combining rigorous compliance with practical installation advantages, it delivers safer installations, improved uptime, and predictable total cost of ownership across industrial facilities.
Product Information
Extended Description
1SCA151732R1001 ABB: Fourth pole for OS800L
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
Reach Declaration / AC Switches and Fusegear
RoHS Information
RoHs Declaration / AC Switches and Fusegear
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Data Sheet, Technical Information
Switches, Switch fuses OS and OSM, OS1GB Catalog PDF
Instructions and Manuals
Switch fuses OS600-800
Mechanical Drawings
OSP600-800_.stp
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Country of Origin
Finland (FI)
Product Net Width
88 mm
Product Net Height
233 mm
Product Net Depth / Length
306 mm
Product Net Weight
3.6 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
240 mm
Package Level 1 Depth / Length
335 mm
Package Level 1 Height
120 mm
Package Level 1 Gross Weight
3.8 kg
Package Level 1 EAN
6417019822396
Mounting Type
Screw mounting
Power Loss
at Rated Current 75 W
Rated Operational Voltage
Main Circuit 600 V AC
Terminal Type
Lug terminals
Tightening Torque
50 … 75 N·m
Tightening Torque
50 … 75 N·m
Object Classification Code
N/A
ETIM 8
EC002498 - Accessories/spare parts for low-voltage switch technology
eClass
V11.1 : 27371392
WEEE Category
Product Not in WEEE Scope
Feature: Four-pole front-operated switch disconnector enables simultaneous isolation of all poles. This reduces the risk of partial energization and simplifies control logic, improving safety for maintenance crews. Application: ideal for machine control panels and distribution boards where quick, reliable disconnection is required. Feature: Base or DIN mounting with screw terminals provides robust mounting and straightforward wiring. This minimizes installation time and wiring errors, supporting faster panel assembly. Application: suitable for compact control cabinets in automated lines and OEM equipment. Feature: Padlockable knob handle with lock option and external shaft compatibility enhances safety and compliance. This supports lockout-tagout procedures and reduces accidental re-energization. Application: widely adopted in safety programs across manufacturing and process industries. Feature: Adjustable auxiliary contact capacity up to 4 NO and 4 NC enables expanded signaling and interlocks. This improves machine interlock strategies and fault diagnostics. Application: intelligible feedback for PLC inputs and remote status monitoring in automation systems. Feature: High rating main circuit like 800 V, 100 A, and 50 kA short-circuit making capacity ensures reliability under demanding loads. This reduces fuse sizes and improves system protection coordination. Application: motor feeders, line distribution, and MCCs in industrial facilities. Feature: IP20 protection and IEC/UL/CSA certifications verify suitability for panel enclosures and global compliance. This lowers regulatory risk and supports worldwide deployment. Application: panel builders and integrators delivering machinery for diverse markets.
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FAQs
The device is designed for base or DIN mounting with screw terminals, compatible with standard 45 mm DIN cut-outs in control panels. Ensure the mounting surface is solid and aligned, then secure the unit using the base/din bracket. Use the supplied hardware and torque specifications to maintain mechanical integrity and electrical connection quality during installation.
Key ratings include a main circuit voltage of 800 V and an operating current up to 100 A. The device supports a short-circuit current up to 50 kA at 690 V, with insulating voltage rated at 800 V. It also offers 8 kV impulse withstand, and 100 A nominal operating current across multiple voltage levels, suiting motor control and distribution tasks.
Yes. It complies with IEC 60947-3, UL 98, and CSA C22.2 No. 4, aligning with global safety and performance requirements. The IP20 front rating and padlockable locking mechanism further support compliant lockout/tagout procedures and safe operation within industrial facilities.
The knob handle is padlockable, enabling reliable lockout during maintenance. An external shaft option is supported, allowing remote operation in constrained spaces or when manual access is restricted. This combination improves safety, prevents accidental energization, and enhances integration with safety interlocks in automated lines.
The OT Plus 1SCA162512R1001 offers a mechanical durability rating of about 100,000 operations, ensuring long service life under typical industrial use. Regular torque checks on screw terminals and inspection of the padlock mechanism are advised to sustain performance, reduce downtime, and support predictable maintenance planning.