ABB 1SCA022771R7010 Change-Over Switch - CE Mark
Part Number: 1SCA022771R7010
Quick Summary
ABB 1SCA022771R7010 Change-Over Switch provides 4-pole manual transfer for mains backup in switchgear. Engineers face downtime and misconnection risks during source changes, and this switch reduces both with clear operation. It carries CE conformity, IP20 protection, and a 1000 V rating, plus a DNV certificate for demanding service. Designed for ABB OT configurations, it supports base mounting, 4P topology, and 20 mm screw terminals for straightforward installation. In procurement terms, you gain predictable lead times, robust documentation, and a scalable solution that improves plant safety and efficiency. This combination helps minimize changeover risk in high-demand environments.
Product Information
Extended Description
1SCA022771R7010 ABB: 200A, 4 pole manual change-over switch. Handle and shaft has to be ordered separately.
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
229 mm | 9.02 in
Product Net Height
150 mm | 5.91 in
Product Net Depth / Length
160 mm | 6.3 in
Product Net Weight
3.6 kg | 7.94 lb
Package Level 1 Units
box 1 box
Package Level 1 Width
160 mm | 6.3 in
Package Level 1 Depth / Length
270 mm | 10.63 in
Package Level 1 Height
185 mm | 7.28 in
Package Level 1 Gross Weight
3.9 kg | 8.6 lb
Package Level 1 EAN
6417019251868
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 200 A
Conventional Thermal Current (Ithe)
Fully Enclosed 200 A
Degree of Protection
Front IP20
Distance Between Phases
Standard
Fourth Pole Position
Right Side
Fourth Pole Type
Switched - Simultaneous Function
Handle Color
Black
Handle Type
Handle and shaft not included
Mounting Type
Base mounting
Number of Poles
4P
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 4 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 200 A | (500 V) 200 A | (690 V) 200 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 200 A | (500 V) 200 A | (690 V) 200 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 200 A | (500 V) 200 A | (690 V) 200 A
Rated Operational Current AC-31B (Ie)
(380 ... 415 V) 200 A
Rated Operational Current AC-33B (Ie)
(380 ... 415 V) 200 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 110 kW | (500 V) 132 kW | (690 V) 200 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 at the End of the Switch | 04 (Left Side)
Terminal Type
Screw Terminals
Terminal Width
20 mm
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Transition Type
Open
Ampere Rating
200 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 4P, 200 A rating ensures consistent current handling across all poles, reducing voltage drop and arcing risk; the business impact is increased reliability during source changes, which translates to less unplanned downtime in critical lines; ideal for distribution panels requiring robust change-over without overdesign. Feature → Business Impact → Application: Front-operated mechanism with a clearly defined End Of Life (EOL) process and a 04 (Left Side) operating lever improves operator confidence and safety; application is fast, safe manual transfers in space-constrained switchgear installations, enabling efficient maintenance windows. Feature → Business Impact → Application: Screw terminals with 20 mm width and a tightening torque of 15–22 N·m provide secure connections; the result is reduced contact resistance, lower overheating risk, and simpler, repeatable installations in both new builds and retrofits. Feature → Business Impact → Application: 4 poles and a 1000 V rating support high-performance AC-21/AC-22/AC-23 configurations; this enables broader compatibility with industrial drives and motors across varied voltages, making it a versatile choice for multi-voltage plants. Feature → Business Impact → Application: IP20 front protection and a 12 kV impulse withstand capacity deliver reliable operation in harsh environments; this supports long service life in demanding floors, switchboards, and control panels with minimal protective enclosures. Feature → Business Impact → Application: Base mounting simplifies retrofits and reduces assembly time, translating to lower installation costs and faster project timelines in plant expansions or safety upgrades.
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FAQs
The 1SCA022771R7010 is designed for base mounting in ABB OT configurations and supports 4P operation with 20 mm screw terminals. Its front-operated mechanism and specified terminal layout streamline retrofits and new installations, reducing wiring complexity and mounting time while ensuring compatibility with standard ABB control panels and switchgear footprints.
Key ratings include 200 A full-load current, 1000 V rated insulation voltage, and 12 kV rated impulse withstand. It features IP20 front protection, standard screw terminals, and a tightening torque of 15–22 N·m. The device supports AC-23 applications with robust mechanical performance, enabling safe, reliable source transfer in industrial environments.
Best suited for mains transfer and bypass configurations in switchgear, control panels, and distribution boards. It handles 200 A across four poles, with front operation and right-side fourth-pole configuration, making it ideal for backup power switching, source selection in critical loads, and safe manual transfer in industrial plants.
The product carries CE conformity, a DNV certificate (OT16-2500_C), RoHS/REACH information, and CMRT data. These declarations ensure compliance with EU safety, environmental, and supply-chain transparency requirements, aiding in audit readiness and regulatory acceptance for plant-wide deployment.
Maintenance benefits include straightforward wiring with 20 mm terminals, defined tightening torque, and a robust 4P design that reduces wear from repeated operations. ROI is realized through shorter installation times, lower risk of fault during transfers, and predictable long-term performance in high-demand environments, contributing to improved uptime and safety compliance.