ABB 1SCA108498R1001 Change-Over Switch - IP20 3P 160A
Part Number: 1SCA108498R1001
Quick Summary
ABB 1SCA108498R1001 Change-Over Switch provides reliable three-pole power transfer for industrial control panels. Engineers frequently contend with brief transfer interruptions, arcing, and downtime during switchover. This model carries CE Declaration of Conformity, RoHS compliance, and a DNV certificate, underscoring safety, environmental responsibility, and marine-grade applicability. Designed for ABB EcoSolutions and standard LV switchgear, it delivers fast, safe maintenance with minimized downtime and long-term cost savings.
Product Information
Extended Description
1SCA108498R1001 ABB: 160, 3 pole manual change-over switch operating on closed transition principle. i.e. make-before-break operation without OFF-position. Between positions I and II, there is a position I+II where both switches are closed simultaneously. The overlapping time when both contacts are closed is minimum 20 ms. Operating angle of the handle is 90°. Including a black plastic IP65 I - I+II - II pistol type handle (see the table below), shaft and bolt set for the cable connection. Handle not padlockable and no door interlocking.
End Of Life Disassembling Instructions
OT160-250_C Disassembly Instructions
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
170 mm | 6.69 in
Product Net Height
150 mm | 5.91 in
Product Net Depth / Length
160 mm | 6.3 in
Product Net Weight
2.7 kg | 5.95 lb
Package Level 1 Units
box 1 box
Package Level 1 Width
160 mm | 6.3 in
Package Level 1 Depth / Length
245 mm | 9.65 in
Package Level 1 Height
185 mm | 7.28 in
Package Level 1 Gross Weight
3.4 kg | 7.5 lb
Package Level 1 EAN
6417019399430
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
Handle Color
Black
Handle Type
Handle and shaft included
Mounting Type
Base mounting
Number of Poles
3P
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 | 12 (Between the Poles)
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Transition Type
Closed
Ampere Rating
160 A
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Declaration of Conformity - CE
Declaration of Conformity / OT160-250_CL
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)
E-Number (Finland)
3641601
Feature: 3P manual change-over with closed transition (make-before-break) provides an overlap time of at least 20 ms. Benefit: reduces transient interruption and electrical stress on feeders, improving equipment life and reliability. Application: ideal for control panels in motors and transformers where uninterrupted power transfer is critical and downtime costs are high. Feature: 160 A rated current with 1000 V insulation supports robust medium-voltage LV applications. Benefit: enables safe, high-capacity switching across typical industrial loads, reducing the need for frequent maintenance. Application: suitable for modern LV switchgear assemblies in manufacturing plants. Feature: base mounting with screw terminals and a 90° handle facilitates straightforward installation and serviceability. Benefit: simplifies panel integration and fault-finding, lowering commissioning time. Application: compact footprint fits standard enclosures and minimizes panel depth. Feature: front IP20 protection and compact dimensions (170 mm W, 150 mm H, 160 mm D) with 2.7 kg weight. Benefit: predictable enclosure fit and reduced mounting rigidity. Application: suitable for tight control-room and cabinet deployments. Feature: comprehensive compliance suite including CE, RoHS, and DNV certificates. Benefit: ensures regulatory alignment, safer supply chains, and risk mitigation. Application: preferred for regulated industries and marine-related installations. Feature: 3P, base-mounted, screw-terminal design with torque specification 15–22 N·m. Benefit: consistent electrical performance and secure connections with repeatable torque. Application: standard LV panel fabrication and service upgrades.
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FAQs
This 3P switch uses base mounting with screw terminals and a 90° handle, designed for straightforward integration into standard LV panels and ABB EcoSolutions assemblies. Ensure enclosure width and depth accommodate 170 mm x 160 mm x 150 mm plus margin for terminals.
Rated 160 A at up to 1000 V, with short-time withstand of 8 kA for 1 s, and 12 kV impulse withstand. It operates in 380–415 V, 500 V, or 690 V configs with a make-before-break closed-transition (overlap min 20 ms).
The unit carries CE Declaration of Conformity, RoHS compliance, and a DNV certificate, reflecting compliance with EU RoHS directives and recognized safety/environmental standards.
Yes. With IP20 front protection, 3P switching, and robust thermal/current ratings, it supports reliable operation in industrial panels while maintaining safe isolation at 1000 V and withstands typical plant conditions.
The make-before-break transition minimizes transfer gaps, reducing arcing and wear during switchover. Combined with secure screw-terminal connections and defined torque, it lowers maintenance frequency and supports predictable lifecycle costs.