ABB 1SCA135137R1001 Switch-Disconnect - 4P IP20 IEC 60947-3
Part Number: 1SCA135137R1001
Quick Summary
ABB 1SCA135137R1001 switch-disconnector delivers reliable isolation for four-pole control panels and machine wiring. In tight cabinets and complex installations, front-operated access speeds wiring and reduces risk during maintenance. This device complies with IEC 60947-3 and UL/CSA safety standards, while CE conformity and front-access IP20 protection safeguard operators in harsh industrial environments. Designed for scalable protection, it enables easy integration with existing OT160G family components and standard door mounting configurations. With 4P operation and screw-terminal compatibility, it aligns with industry best practices for safety and reliability in motors and drives. This makes it a prudent choice for panel builders targeting uptime, regulatory compliance, and long-term value.
Product Information
Extended Description
1SCA135137R1001 ABB: 4-pole, front operated, door mounted switch-diconnector with protected clamp terminals, handle and shaft are not included
End Of Life Disassembling Instructions
OT160G Disassembling Instruction
Environmental Information
PEI OT160G
Environmental Product Declaration - EPD
PEP, EPD, OT160G_
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
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) Declaration / AC Switches and Fusegear
Data Sheet, Technical Information
Switches, Switch-disconnectors OT and OTM. Catalogue OT8GB 07-07
Instructions and Manuals
Switch Disconnectors OT160G
Mechanical Drawings
OT160GT4_model.igs
Environmental Product Declaration - EPD
PEP, EPD, OT160G_
Degree of Protection
Front IP20
Environmental Information
PEI OT160G
Pollution Degree
3
Minimum Order Quantity
1 piece
Customs Tariff Number
85365080
Country of Origin
Finland (FI)
Product Net Width
150 mm
Product Net Height
130 mm
Product Net Depth / Length
75 mm
Product Net Weight
1 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
160 mm | 6.3 in
Package Level 1 Depth / Length
244 mm | 9.6 in
Package Level 1 Height
96 mm | 3.8 in
Package Level 1 Gross Weight
1.1 kg | 2.4 lb
Package Level 1 EAN
6417019638386
Cable Cross-Section
Cu 10 ... 70 mm²
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 160 A
Conventional Thermal Current (Ithe)
Fully Enclosed 160 A
Degree of Protection
Front IP20
Distance Between Phases
Standard
Fourth Pole Position
Right Side
Fourth Pole Type
Switched - Simultaneous Function
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
20000
Mounting Type
Door mounting
Number of Poles
4P
Operating Mode
Front and side operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out | Bottom In - Top Out
Power Loss
at Rated Operating Conditions per Pole 6.5 W
Rated Conditional Short-Circuit Current (Inc)
(200 A fuse, 500 V) 100 kA | (200 A fuse, 690 V) 50 kA
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 160 A | (500 V) 160 A | (690 V) 160 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 160 A | (500 V) 160 A | (690 V) 160 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 160 A | (500 V) 160 A | (690 V) 160 A
Rated Operational Power AC-23A (Pe)
(220 ... 240 V) 45 kW | (400 ... 415 V) 75 kW | (500 V) 90 kW | (690 V) 132 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 12 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 4 kA
Special Functions
No
Standards
IEC 60947-3 / UL 98 / CSA C22.2 NO.4
Switches Operating Mechanism
Mechanism at the End of the Switch | 04 (Left Side)
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 6 N·m
Maximum Operating Voltage UL/CSA
600 V
Ampere Rating
125 A
Horsepower Rating UL/CSA
(240 V AC) Single Phase 20 Hp | (440 ... 480 V AC) Single Phase 30 Hp
Tightening Torque
acc. IEC 60947-1 6 N·m
Tightening Torque UL/CSA
53 in·lb
A2L Certificate – IEC
A2L Refrigerant Declaration of Conformity / OT100-125_160G
ATEX Certificate
No certification needed
Declaration of Conformity - CE
Declaration of Conformity / OT100G_, OT125G_, OT160G_
DNV GL Certificate
DNV GL Certificate / OT100-160G_OT160EV-400
UL Certificate
cULus certificate OT160G
VDE Certificate
No certification needed
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5293 >> Switch disconnector
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
E-Number (Norway)
4372127
The four-pole, front-operated design delivers immediate isolation of the main circuit, reducing switchgear exposure during maintenance and enabling quick operation without exposing personnel to live parts. This translates to faster commissioning, safer service workflows, and improved equipment uptime in demanding automation environments. The protected clamp terminals and screw-terminal connections provide secure terminations for Cu 10 ... 70 mm² cables, lowering contact resistance and supporting reliable long-term performance in motor drives and power distribution applications. Rated to handle 160 A across 380–415 V, 500 V, and 690 V, with a 12 kV impulse withstand and 1000 V insulation, it offers robust protection for demanding control circuits while maintaining compatibility with standard panel wiring. Its door-mounting design, 4P configuration, and left or right-hand mechanism accommodation simplify retrofits and new installs alike, reducing installation time and potential miswiring. Mechanical durability of 20000 cycles and a 6 N·m tightening torque ensure enduring reliability in high-use environments, helping minimize maintenance costs and unplanned downtime. Compliance with IEC 60947-3, UL/CSA, and RoHS/REACH ensures regulatory alignment and supplier confidence for audits and procurement. By leveraging the OT160G family ecosystem, installers gain a cohesive, scalable protection strategy that supports future expansion and standardization across facilities.
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FAQs
Install as a door-mounted, 4P switch-disconnector with front-operation. Connect Cu cables within 10–70 mm² to the screw terminals, tighten to 6 N·m, and ensure the line terminals are Top In – Bottom Out or Bottom In – Top Out per the 4P wiring pattern. Use the device alongside compatible OT160G components for a cohesive panel protection strategy.
It supports 160 A rated current across 380–415 V, 500 V, and 690 V, with a rated impulse withstand voltage of 12 kV and insulation voltage of 1000 V. It provides a short-circuit capability of 12 kA (Icm) and a short-time withstand current of 4 kA for 1 second, making it suitable for motor control and distribution tasks.
Yes. It carries a CE Declaration of Conformity for OT160G-based configurations and a UL/cULus certificate for OT160G. The product also aligns with UL 98 and CSA C22.2 NO.4, and it features IP20 front protection, supporting safe operation in standard industrial environments with RoHS/REACH compliance.
Ideal for panel builders and machine builders requiring reliable isolation in motor control centers, safety interlocks, and control panels. Its front-operated design, 4P configuration, and door-mount capability make it a versatile choice for retrofit projects and new installations in automation, packaging, and process industries.
With a mechanical durability of 20000 cycles and robust terminations, the unit reduces preventive maintenance frequency and downtime. Its compatibility with standard wiring, straightforward installation, and proven standards compliance translate to lower lifecycle costs and faster integration into existing control architectures.