ABB 1SCA022874R3060 Change-over Switch - UL/IEC60947-6-1
Part Number: 1SCA022870R6290
Quick Summary
ABB 1SCA022874R3060 Change-over Switch enables rapid, reliable power transfer in industrial feeder panels. This solution protects production lines from downtime by enabling clean source transfer and reducing arc exposure. It complies with UL 98 and IEC 60947-6-1, carries CE conformity, and features front IP20 protection for common factory environments. With a 200 A rating, four poles, and base-mount installation, it fits neatly into standard switchgear and simplifies panel design, improving lifecycle costs and uptime for automated processes.
Product Information
Extended Description
1SCA022870R6290 ABB: OT200US03 SWITCH-DISCONNECTOR
End Of Life Disassembling Instructions
OT160-250 Disassembling Instruction
Environmental Information
PEI OT160-250
Environmental Product Declaration - EPD
PEP, EPD, OT160-250
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
No documentation needed
Instructions and Manuals
Switch Disconnectors OT160-250_S
Mechanical Drawings
OT200US03, dwg-file | OT200US03, dxf-file
Environmental Product Declaration - EPD
PEP, EPD, OT160-250
Degree of Protection
Front IP00
Environmental Information
PEI OT160-250
Pollution Degree
3
Minimum Order Quantity
1 piece
Customs Tariff Number
85365080
Country of Origin
Finland (FI)
Product Net Width
205.5 mm
Product Net Height
150 mm
Product Net Depth / Length
101.5 mm
Product Net Weight
1.655 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
220 mm
Package Level 1 Depth / Length
155 mm
Package Level 1 Height
260 mm
Package Level 1 Gross Weight
1.825 kg
Package Level 1 EAN
6417019337494
Conventional Thermal Current (Ithe)
Fully Enclosed 200 A
Degree of Protection
Front IP00
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
20000
Mounting Type
Base mounting
Number of Poles
3P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 6.5 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 250 A | (500 V) 250 A | (690 V) 250 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 250 A | (500 V) 250 A | (690 V) 250 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 30 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 8 kA
Standards
IEC 60947-3 / UL 98 / CSA C22.2 NO.4
Terminal Type
Lug terminals
Tightening Torque
acc. IEC 60947-1 22.6 N·m
Maximum Operating Voltage UL/CSA
600 V
Ampere Rating
200 A
Horsepower Rating UL/CSA
(acc. to UL 200 V) 60 Hp | (acc. to UL 208 V) 60 Hp | (acc. to UL 240 V) 75 Hp | (acc. to UL 480 V) 150 Hp | (acc. to UL 600 V) 200 Hp
Tightening Torque
acc. IEC 60947-1 22.6 N·m
ATEX Certificate
No certification needed
Declaration of Conformity - CE
Declaration of Conformity / OT160EV_, OT200E_, OT250E_, OT200U_
UL Certificate
cULus certificate OT200-400
VDE Certificate
No certification needed
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5290 >> Disconnect switch
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: 4-pole construction delivering 200 A rated current. Business Impact: enables safe, concurrent control of all phases, reducing cross-connection risk and improving electrical balance. Application: ideal for distribution panels, MCCs, and line feeders in manufacturing facilities. Feature: Fourth pole position on the right side and switched - simultaneous function. Business Impact: ensures synchronized transfer across phases, preventing intermediate states that could cause faults. Application: critical in applications requiring immediate, coordinated phase switching during source changes. Feature: Screw terminals with 20 mm width and tightening torque of 15–22 N·m. Business Impact: guarantees robust, repeatable connections, improving vibration resistance and field reliability. Application: panel wiring in harsh industrial environments. Feature: Front protection IP20 and Pollution Degree 3. Business Impact: minimizes enclosure ingress risk in typical factory spaces without extra shielding. Application: switchgear mounted behind standard enclosure doors in production lines. Feature: Base mounting with a compact footprint (237 mm W × 150 mm H × 160 mm D) and weight of 3.99 kg. Business Impact: simplifies equipment layout planning, reduces footprint, and streamlines spare-part stocking. Application: space-constrained control panels and retrofit projects. Feature: Compliance and documentation including UL 98, IEC 60947-6-1, and CE declaration. Business Impact: accelerates procurement, ensures regulatory alignment, and supports audits. Application: regulated industrial environments and panel-build projects. Feature: Mechanical durability rated at 8000 cycles. Business Impact: lowers maintenance frequency and total cost of ownership in high-cycle transfer scenarios. Application: frequent source transfer in automation lines.
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FAQs
Installation should follow the base-mount approach and respect the four-pole arrangement. Use screw terminals with a 20 mm width and tighten to 15–22 N·m. Note that the handle and shaft are ordered separately, so plan for compatible actuating hardware and ensure correct phase orientation per the Top In - Bottom Out configuration.
The device supports 200 A rated current across AC-21A, AC-22A, and AC-23A at 380–415 V, and also accommodates 500–690 V variants. Insulation voltage Ui is 1000 V, with Icw of 8 kA for 1 s. It is a 4P unit with a 200 A rating and a main circuit voltage up to 1000 V.
Yes. It carries a CE Declaration of Conformity and is designed to UL 98 / IEC 60947-6-1 standards. Documentation also references DNV certification for related OT-series configurations, providing confidence for regulated sectors and critical processes.
This 4-pole manual change-over switch is ideal for main feeders in MCCs, switchgear, and distribution panels where reliable source transfer is essential. Its IP20 front rating and rugged mechanical design suit factory floors, automation cabinets, and energy-critical lines requiring predictable, safe switching behavior.
With a mechanical durability of 8000 cycles, it supports high-frequency transfer tasks. Plan for periodic torque checks on the terminals (15–22 N·m) and ensure handle/ shaft accessories are compatible and properly installed. Regular inspection of wiring integrity and pole alignment minimizes contact resistance and arcing risks during operation.