ABB 1SCA118604R1001 Change-Over Switch - Front IP20
Part Number: 1SCA118604R1001
Quick Summary
ABB 1SCA118604R1001 change-over switch enables reliable phase transfer in industrial control panels. This design addresses the common challenge of safe, fast switching with minimal downtime during transition between power sources. The device carries CE conformity and RoHS compliance, along with DNV certification for select OT-series variants, reinforcing reliability in critical environments. For panel builders and integrators, this means streamlined procurement, robust documentation, and predictable performance across exposed and enclosed control applications. In practice, it supports scalable, compliant solutions for electrical protection and circuit control in modern automation environments.
Product Information
Extended Description
1SCA118604R1001 ABB: 160A, 6 pole manual change-over switch with phase barriers. Handle and shaft has to be ordered separately.
Environmental Information
1SCC303050D0201
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
Transfer, change-over and bypass switches. Catalogue OTC1GB 23-04
Instructions and Manuals
Manual change-over and transfer switches OT-C
Degree of Protection
Front IP20
Environmental Information
1SCC303050D0201
Pollution Degree
3
Minimum Order Quantity
1 piece
Customs Tariff Number
85365080
Country of Origin
Finland (FI)
Product Net Width
323 mm | 12.72 in
Product Net Height
170 mm | 6.69 in
Product Net Depth / Length
160 mm | 6.3 in
Product Net Weight
5.69 kg | 12.54 lb
Package Level 1 Units
1 piece
Package Level 1 Width
215 mm | 8.46 in
Package Level 1 Depth / Length
395 mm | 15.55 in
Package Level 1 Height
215 mm | 8.46 in
Package Level 1 Gross Weight
6.63 kg | 14.62 lb
Package Level 1 EAN
6417019503233
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
Wide phase distance
Handle Color
Black
Handle Type
Handle and shaft not included
Mounting Type
Base mounting
Number of Poles
6P
Operating Mode
Front operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out, Bottom In - Top Out
Power Loss
at Rated Operating Conditions per Pole 2.4 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
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 Current AC-31B (Ie)
(380 ... 415 V) 160 A
Rated Operational Current AC-33B (Ie)
(380 ... 415 V) 160 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 90 kW | (500 V) 110 kW | (690 V) 160 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 8 kiloampere rms
Switches Operating Mechanism
Mechanism Between the Poles | 33 (Between the Poles)
Terminal Type
Screw Terminals
Terminal Width
20 mm
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Transition Type
Open
Ampere Rating
160 A
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Declaration of Conformity - CE
Declaration of Conformity / OT160E_C, OT200E_C, OT250E_C, OT200U_C
DNV Certificate
DNV Certificate / OT16-2500_C
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature → Business Impact → Application: The 6P, 160 A rating supports high-current phase transfers with low contact resistance and predictable thermal behavior, enabling safer motor and drive transitions in demanding control panels. This translates to measurable downtime reduction and improved energy efficiency in manufacturing lines where reliable switching is essential. Application-wise, ideal for heavy-load transfer in 3-phase systems and multi-pole control cabinets. Feature → Business Impact → Application: Front-operated design delivers intuitive manual operation and quick operation verification, reducing maintenance time and operator error during changeovers. In the field, this supports safer maintenance windows and faster commissioning in process lines or packaging equipment. Feature → Business Impact → Application: Base mounting with screw terminals simplifies wiring, speeding installation and delivering solid long-term connections with minimal torque creep. This is particularly valuable in cabinet assemblies where space is tight and wiring density is high. Feature → Business Impact → Application: Open transition type with defined line/neutral sequencing and clear terminal positioning mitigates arcing during transfers, extending contact life and reducing repair costs. Application includes large conveyors and water-treatment panels where reliable isolation is critical. Feature → Business Impact → Application: Comprehensive compliance documentation (CE, RoHS, CMRT) lowers regulatory risk and accelerates customer approvals, reducing procurement cycles for OEMs and integrators. Ideal for sectors with strict conformity requirements, such as food processing, packaging, and energy infrastructure. Feature → Business Impact → Application: IP20 front protection and compact dimensions enable safe operation inside enclosed control cabinets, aiding installers with predictable clearance planning and system integration in limited spaces.
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FAQs
ABB 1SCA118604R1001 is designed for base mounting with screw terminals, allowing straightforward wiring in compact control cabinets. Its 6P configuration supports multi-pole phase switching, and the top-in/bottom-out terminal arrangement simplifies cable routing. Ensure adequate panel space for mounting hardware, provide proper torque (15–22 N·m) on terminations, and maintain clearances for safe operation.
The switch is rated for 160 A across AC-23A and AC-21A conditions at 380–415 V, with the rating extending to 500 V and 690 V variants. Rated insulation voltage is 1000 V, and it supports a rated short-time withstand current (Icw) of 8 kA for 1 s. The device also provides a 12 kV impulse withstand voltage (Uimp) for surge protection in demanding environments.
Yes, the device carries a Declaration of Conformity for CE, and it complies with RoHS requirements as per EU directives 2011/65/EU and amendments. Additional certifications include CMRT for conflict minerals reporting and a DNV certificate for OT16-2500_C variants. These certifications support regulatory compliance and supplier qualification in critical industries.
This switch is ideal for high-current phase transfer in industrial control panels, drive systems, and multi-source power switching. Its six poles support complex transfer schemes in automation cells, packaging lines, and process equipment. The combination of 160 A rating, 1000 V insulation, and robust mechanical design makes it suitable for demanding applications requiring reliable manual switching.
Maintenance benefits arise from its robust mechanical design, front-operated mechanism, and solid screw-term connections that resist loosening over time. The device’s documented ratings (Ith, Ithe, Icw) guide preventive maintenance intervals, while CE/RoHS compliance reduces regulatory risk. Regular torque checks (15–22 N·m) and careful wiring practices extend service life and minimize unscheduled downtime.