ABB 1SCA113953R1001 Switch-Disconnectors - IEC 60947-3
Part Number: 1SCA113953R1001
Quick Summary
ABB 1SCA113953R1001 switch-disconnectors provide reliable isolation for medium‑voltage power distribution in panels and switchgear. Engineers often struggle with safe, space-efficient front-operated disconnection in base-mounted enclosures, which can complicate maintenance and increase downtime. This model aligns with CE declarations, a DNV GL certificate, and RoHS/CMRT compliance, supporting regulated installations and traceability. Designed for high-current environments, it offers a compact, base-mounted footprint with front operation, reducing installation footprint while improving uptime and ease of service for motor feeders and distribution panels.
Product Information
Extended Description
1SCA113953R1001 ABB: 1-pole, front operated, base mounted switch-diconnector, handle and shaft are not included, terminal bolt kit included
End Of Life Disassembling Instructions
OT2000-2500 Disassembly Instructions
Environmental Information
PEI OT2000-2500
Environmental Product Declaration - EPD
PEP, EPD, OT2000-2500
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 OT2000-OT2500
Mechanical Drawings
OT2000-2500E01, dwg-file | OT2000-2500E01, dxf-file | OT2500E01.igs
Environmental Product Declaration - EPD
PEP, EPD, OT2000-2500
Degree of Protection
Front IP00
Environmental Information
PEI OT2000-2500
Pollution Degree
3
Minimum Order Quantity
1 piece
Customs Tariff Number
85365080
Country of Origin
Finland (FI)
Product Net Width
220.5 mm
Product Net Height
376.5 mm
Product Net Depth / Length
145.5 mm
Product Net Weight
9.7 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
250 mm
Package Level 1 Depth / Length
400 mm
Package Level 1 Height
225 mm
Package Level 1 Gross Weight
10.3 kg
Package Level 1 EAN
6417019465906
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 2500 A
Degree of Protection
Front IP00
Distance Between Phases
Standard
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
6000
Mounting Type
Base mounting
Number of Poles
1P
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 85 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21B (Ie)
(380 ... 415 V) 2500 A | (500 V) 2500 A | (690 V) 2500 A
Rated Operational Current AC-22B (Ie)
(380 ... 415 V) 2500 A | (500 V) 2500 A | (690 V) 2500 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 176 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 55 kA
Special Functions
No
Standards
IEC 60947-3
Switches Operating Mechanism
Mechanism at the End of the Switch | 01 (Left Side)
Terminal Type
Lug terminals
Tightening Torque
acc. IEC 60947-1 50 … 75 N·m
Tightening Torque
acc. IEC 60947-1 50 … 75 N·m
A2L Certificate – IEC
A2L Refrigerant Declaration of Conformity / OT1000-2500
Declaration of Conformity - CE
Declaration of Conformity / OT2000-2500E
DNV GL Certificate
1SCC301184D0203
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 → Business Impact → Application: 1P, front-operated, base-mounted switch-disconnector with lug terminals. Business Impact: enables safe, accessible isolation in compact panels, reducing maintenance time and improving safety. Application: ideal for motor feeders and control panels in industrial environments. Feature → Business Impact → Application: Rated current Ie of 2500 A across 380–415 V, 500 V and 690 V. Business Impact: supports high‑power circuits with consistent performance, reducing risk of overloads. Application: large motor drives, pumps, and feeders in harsh factory settings. Feature → Business Impact → Application: Rated insulation voltage 1000 V and Icm of 176 kA. Business Impact: enhances short‑circuit protection margins, improving system resilience. Application: switchgear and distribution panels with strict fault tolerance requirements. Feature → Business Impact → Application: Icw for 1 s 55 kA and power loss of 85 W per pole. Business Impact: lowers thermal stress and energy consumption in enclosures. Application: energy-conscious panel designs and long‑life installations. Feature → Business Impact → Application: Environmental compliance including RoHS, CMRT, and EPD data. Business Impact: simplifies regulatory audits and supply chain transparency. Application: OEMs and integrators needing traceable material declarations. Feature → Business Impact → Application: 1P front-operated mechanism, base mounting, and lug terminals with a tightening torque of 50–75 N m. Business Impact: straightforward installation with predictable commissioning and reliable contact integrity. Application: field retrofits and new builds in machine rooms and control cabinets.
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FAQs
This device is a 1P, base-mounted switch-disconnector with lug terminals. It is designed for front operation and does not include a handle or shaft; a terminal bolt kit is supplied to simplify installation in control panels and switchgear.
It offers Ie of 2500 A across 380–415 V, 500 V, and 690 V, Ui of 1000 V, Icm of 176 kA, Icw of 55 kA for 1 s, and a power loss of 85 W per pole, supporting robust protection for high‑current circuits.
Yes. It carries CE Declarations of Conformity and RoHS information; CMRT data is available, aiding regulatory compliance and responsible sourcing for OEMs and maintenance teams.
The unit features Front IP00 protection with a Pollution Degree of 3. It is supported by environmental data such as PEI OT2000-2500 and EPD declarations to assist environmental and safety assessments in plant designs.
Key considerations include base mounting with top-in, bottom-out terminal orientation, 50–75 N·m tightening torque, and a mechanical durability rating of 6000 cycles. Ensure the handle and shaft are matched to the install, and use the included bolt kit for secure connections to achieve long service life.