ABB 1SCA022752R1890 Switch-Disconnectors - IEC 60947-3
Part Number: 1SCA022752R1890
Quick Summary
ABB 1SCA022752R1890 Switch-Disconnectors provide reliable front-operated isolation for 3-pole main circuits in industrial panels. Maintenance teams often face downtime and safety concerns when disconnectors are difficult to operate or misaligned during installation. This device carries CE conformity, UL/CSA listings, and IEC 60947-3 compliance, supporting global safety standards and cross-border procurement. Base mounting and a compact footprint simplify integration in new or retrofit panels, delivering faster installation and lower total cost of ownership while maintaining robust performance. The 3P front-operated design helps minimize space usage and wiring complexity in control cabinets, while rugged construction stands up to demanding industrial environments.
Product Information
Extended Description
1SCA022752R1890 ABB: 3-pole, front operated, base mounted non-fusible diconnect switch, handle and shaft are not included, terminal bolt kit included
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
Switches, Switch-disconnectors OT and OTM. Catalogue OT8GB 07-07
Instructions and Manuals
Switch Disconnectors OT200-250
Mechanical Drawings
OT200U12, dwg-file | OT200U12, dxf-file | OT200-250U12-121.stp | OT200U12.igs
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
174.5 mm
Product Net Height
170 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.5 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
190 mm | 7.5 in
Package Level 1 Depth / Length
290 mm | 11.4 in
Package Level 1 Height
110 mm | 4.3 in
Package Level 1 Gross Weight
1.6 kg | 3.6 lb
Package Level 1 EAN
6417019244396
Conventional Thermal Current (Ithe)
Fully Enclosed 200 A
Degree of Protection
Front IP00
Distance Between Phases
Standard
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
20000
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 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 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-Circuit Making Capacity (Icm)
(690 V) 30 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 8 kA
Special Functions
No
Standards
IEC 60947-3 / UL 98 / CSA C22.2 NO.4
Switches Operating Mechanism
Mechanism Between the Poles | 12 (Between the Poles)
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
Tightening Torque UL/CSA
275 in·lb
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
ETIM 9
EC000216 - Switch disconnector (low voltage)
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 → Front-operated, 3P base-mounted non-fusible switch-disconnector delivers immediate isolation of main circuits. Business Impact → Reduces time to safely de-energize equipment and lowers risk for operators during maintenance. Application → Ideal for motor control centers and distribution panels in process and manufacturing environments. Feature → Rated 200 A with 1000 V insulation and 12 kV impulse withstand. Business Impact → Supports heavy-duty line-side protection while maintaining margin for short-circuit events. Application → Suitable for high-energy applications in metal, chemical, and food processing industries. Feature → 3P configuration with front operation and top-in – bottom-out terminals. Business Impact → Simplifies wiring topology and minimizes installation errors with clear line/load orientation. Application → Works well in control panels where space is limited and quick maintenance is required. Feature → RoHS-compliant, CMRT, and EPD readiness; certified UL/CSA, CE. Business Impact → Demonstrates regulatory compliance and sustainability priorities, reducing supplier risk. Application → Fits in global supply chains and regulated sectors. Feature → Mechanical durability up to 20000 cycles and tightening torque of 22.6 N·m. Business Impact → Ensures reliable longevity and predictable field service maintenance. Application → Useful for replacement cycles, preventive maintenance programs, and lifecycle planning.
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FAQs
The device supports base mounting with a front-operated mechanism and 3P configuration, designed for straightforward installation in new panels or retrofits. Its top-in, bottom-out terminal arrangement simplifies wiring and minimizes cabinet depth requirements, making it compatible with common control panels and switchgear layouts. Ensure mounting holes and chassis clearance meet the 174.5 mm width and 82.5 mm depth specifications for optimal fit.
It is rated for 200 A with a 1000 V rated insulation voltage, and offers a rated short-time withstand current of 8 kA for 1 s and a rated short-circuit making capacity of 30 kA at 690 V. It supports AC-22A and AC-23A duties around 380–415 V, 500 V, and 690 V, with maximum operating voltage per UL/CSA tests at 600 V.
The switch-disconnector complies with IEC 60947-3 and UL 98 / CSA C22.2, with CE Declaration of Conformity for OT-series components. It is RoHS-compliant and supports CMRT and EPD documentation, aligning with global regulatory and sustainability expectations. These certifications facilitate cross-border procurement and regulatory acceptance in regulated industries.
Ideal for motor control centers, switchgear, and distribution panels in process industries, metals, and manufacturing facilities. The 3P front-operated design enables safe isolation of main circuits in spaces with limited accessibility, while the 200 A rating and 12 kV impulse withstand handle substantial fault and surge conditions commonly encountered in heavy-duty electrical installations.
Note that the handle and shaft are not included, and a terminal bolt kit is provided to complete the installation. For maintenance, refer to the OT200-250 disassembly and service manuals. The unit offers a mechanical durability of about 20,000 cycles and a tightening torque specification of 22.6 N·m, supporting predictable maintenance planning and lifecycle cost optimization.