ABB 1SCA022771R7520 Change-Over Switch - IP65
Part Number: 1SCA022771R7520
Quick Summary
1SCA022771R7520 Change-Over Switch from ABB provides 200 A, three-pole manual transfer for main circuits. Engineers often struggle with safe isolation and reliable padlocking during maintenance, which this unit addresses with a padlockable handle in the 0-position and a door interlock. It carries CE conformity, RoHS compliance, and robust environmental/safety features, including an IP-rated handle option and documented environmental declarations. For procurement and installation, it integrates with base mounting, screw terminals, and a clear 3P configuration to streamline panel builds and reduce commissioning time.
Product Information
Extended Description
1SCA022771R7520 ABB: 200A, 3 pole manual change-over switch including a black plastic IP65 I-0-II pistol type handle (see the table below), shaft and bolt set for the cable connection. Handle padlockable in the 0-position, door interlock in the I- and II- positions and when padlocked.
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
SCIP
882f3eb1-2d8e-4c49-9046-b2c016ad3a72 Finland (FI)
Simplified SCIP
83867940-09cc-44b8-addc-9792f1fb3986 Germany (DE) | 22f05de1-9312-4851-bbfd-4c03ab58af9a Denmark (DK) | 59672a61-a2ce-4d5f-a9f1-bc746e890971 Poland (PL) | c97c05d3-7732-4ed6-b4a6-e9918c317475 Italy (IT) | cadc8dc2-e7a9-443a-a3c9-6483337256cc France (FR) | d4f1e78c-57b2-461d-b22f-051fedad1e7d Netherlands (NL) | 5368b975-81e9-4889-836d-a08c61fb1c7a Portugal (PT) | 9275672c-3dd8-4717-a890-6add3956be4a Spain (ES) | 080cb9b3-b01b-4c86-810c-f40652096c92 Germany (DE) | 4fe0b143-38e8-452e-aca5-e39a1816b022 Croatia (HR) | e838298b-8297-46f8-b62a-7d9b134056df Belgium (BE) | d15b368e-9754-406c-a3d8-69461b55a59f Germany (DE) | dcc9412a-e682-4c7a-ab93-b0b10053d97d France (FR) | 5befcb63-4466-4655-aefa-2c663e3fc775 Germany (DE) | 907b9aea-1c4e-44c6-bd4b-1a8f741656f8 Greece (GR) | 89e7c28e-2833-49f0-9e93-eae46fb4ea6a Estonia (EE) | 0d80ca7f-473c-4bec-a910-c8271c8f7685 Germany (DE) | 5e1af34d-3e73-42d9-9cdd-c7264c1f8b71 Sweden (SE) | b9f55feb-70bc-42e2-8308-b8ee5e7a2fdd Hungary (HU) | 478eceaf-72af-4b88-98cf-262544c1d801 Poland (PL) | de059a5b-94ca-44e1-a0ca-177c20d725cd Hungary (HU) | 4ea11d03-a607-4739-8aed-2ec126ce4c62 Czech Republic (CZ) | 63892a83-0bfd-4f7e-ac57-669f0e7028ac Poland (PL) | c6513a14-f008-48a1-a06c-388f31d24545 Bulgaria (BG) | 8a7ad977-aafd-43b4-8536-bf2fb4f8a09d Belgium (BE) | 95097ce5-cc65-4b5e-af34-b39b0bfe4b2b Sweden (SE) | 2a0101bd-9da4-4c28-b378-e98f99ff8e5d Norway (NO)
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
3.1 kg | 6.83 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
3.3 kg | 7.28 lb
Package Level 1 EAN
6417019251912
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
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 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 | 03 (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)
E-Number (Finland)
3641503
E-Number (Norway)
4337062
Feature → Business Impact → Application: The 200 A, 3P manual change-over capability delivers dependable current transfer between feeders, reducing transfer losses and enhancing uptime in industrial switchgear. This supports high-demand manufacturing lines and data-center feeder transfers where reliability is critical. Feature → Padlockable handle in the 0-position with door interlock improves lockout/tagout safety, minimizing the risk of accidental operation during maintenance or service windows in critical panels. Application: service corridors, manufacturing lines, and substations where safety compliance is non-negotiable. Feature → Black IP65 handle with shaft included enables rugged, outdoor- or dirty-environment installations while maintaining safe operation; base mounting simplifies panel integration. Application: control panels in harsh environments and compact switchgear enclosures. Feature → 1000 V rated insulation and 12 kV impulse withstand ensure robust insulation and transient protection for medium- to high-voltage applications. Application: motor control centers and switchboards with demanding external interruptions. Feature → Screw terminals with 20 mm width and tightening torque 15–22 N·m provide reliable, reproducible connections and straightforward maintenance. Application: field wiring and panel wiring where secure termination matters. Feature → Documentation and compliance coverage including CE, RoHS, CMRT, SCIP, and Reach declarations give confidence in regulated environments. Application: industries requiring traceability and sustainability reporting, such as automotive, process, and energy sectors.
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FAQs
This unit uses base mounting and screw terminals (20 mm width) for straightforward integration into standard control panels. It ships with a shaft and bolt set for cable connections, and its front-operated mechanism aligns with common 3P switching layouts. Confirm enclosure clearance and mounting Boss dimensions prior to install for a seamless fit.
The switch is rated for 200 A Ie across AC-21A, AC-22A, and AC-23A at 380–415 V, 500 V, and 690 V, with a 1000 V rated insulation voltage and 12 kV impulse withstand. It supports a fully enclosed current of 200 A and 8 kA short-time withstand at 1 s, making it suitable for high-demand motor and feeder transfers.
Yes. With 3P configuration, front operation, base mounting, and robust mechanical interlock features, it is well-suited for motor control centers, switchboards, and industrial protection circuits requiring reliable transfer and safe operation under load conditions.
The unit ships with CE Declaration of Conformity and RoHS compliance, plus CMRT and SCIP environmental data. It also features documented environmental information and disassembly guidance, reflecting ABB’s commitment to regulatory requirements and sustainability reporting in manufacturing environments.
The padlockable handle and door interlock enhance safety and reduce unintentional operation, lowering downtime risk. The screw-terminal wiring and base-mount design simplify field wiring and panel rebuilds, while the standardized torque specification supports repeatable maintenance, contributing to lower lifecycle costs and faster return on investment.