ABB Change-Over Switch 1SCA103912R1001 - CE Declaration of Conformity
Part Number: 1SCA103912R1001
Quick Summary
ABB Change-Over Switch is a 2000 A four-pole manual transfer solution designed for high-demand power distribution in industrial environments. This model addresses the common challenge of reliable, safe transfer between sources without compromising uptime. The OT2000 series features a padlockable handle, door interlocks in I and II positions, and a robust mechanical design to minimize maintenance. Certifications and declarations, including CE conformity, DNV certification, RoHS compliance, and Reach declarations, underpin compliance across global plants. By combining fault-tolerant operation with straightforward installation, this switch delivers both safety and operational value, while enabling scalable power transfer for equipment across manufacturing lines and processing facilities.
Product Information
Extended Description
1SCA103912R1001 ABB: 2000A, 4 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
OT2000-2500_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
664 mm | 26.14 in
Product Net Height
377 mm | 14.84 in
Product Net Depth / Length
335 mm | 13.19 in
Product Net Weight
69.55 kg | 153.33 lb
Package Level 1 Units
box 1 box
Package Level 1 Width
444 mm | 17.48 in
Package Level 1 Depth / Length
714 mm | 28.11 in
Package Level 1 Height
385 mm | 15.16 in
Package Level 1 Gross Weight
72.75 kg | 160.39 lb
Package Level 1 EAN
6417019382838
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 2000 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 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 55 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21B (Ie)
(380 ... 415 V) 2000 A | (500 V) 2000 A
Rated Operational Current AC-31B (Ie)
(380 ... 415 V) 2000 A
Rated Operational Current AC-33B (Ie)
(380 ... 415 V) 2000 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 55 kiloampere rms
Switches Operating Mechanism
Mechanism at the End of the Switch | 04 (Left Side)
Terminal Type
Screw Terminals
Terminal Width
100 mm
Tightening Torque
acc. IEC 60947-1 50 ... 75 N·m
Transition Type
Open
Ampere Rating
2000 A
Tightening Torque
acc. IEC 60947-1 50 ... 75 N·m
Declaration of Conformity - CE
Declaration of Conformity / OT2000-2500_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)
3650323
Feature → Business Impact → Application: The 2000 A, 4-pole configuration enables concurrent switching of all poles, reducing the risk of imbalanced loads and ensuring synchronized transfer across main circuits in large machinery. This translates to improved reliability, lower downtime, and safer operation in plant power distribution scenarios. Feature → Application: Front-operated mechanism with a left-side 04 (mechanism) control and base mounting simplifies installation and maintenance in space-constrained switchgear cabinets, making retrofits and installations faster and more cost-efficient in data centers, process lines, and heavy industry. Feature → Business Impact → Application: Black IP65 pistol-type handle with padlock in position zero enhances lockout-tagout effectiveness, supporting safer maintenance windows and regulatory compliance in hazardous environments. Feature → Application: 12 kV rated impulse withstand voltage and 1000 V rated insulation voltage deliver robust protection for switching transients, enabling reliable use in mixed-volt distributions and supplying critical loads with confidence. Feature → Business Impact → Application: Terminal design using screw terminals with 100 mm width and 50–75 N·m tightening torque ensures dependable, repeatable connections, reducing installation time and minimizing contact resistance in long-life power transfer applications. Feature → Application: Door interlock in I and II positions prevents accidental opening during operation, essential for safe transfer in heavy machinery, steel, and chemical processing lines where safety interlocks are mandatory. Features such as RoHS/Reach/CMRT compliance and a 3 pollution degree rating also support regulatory alignment and sustainable procurement in global supply chains.
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FAQs
This switch is rated for 380-415 V and 500 V applications with a 2000 A current rating. It supports a main circuit voltage of up to 1000 V and a 12 kV impulse withstand voltage, making it suitable for high-energy transfer in industrial plants while meeting CE and RoHS requirements.
Install using base mounting with screw terminals and a 100 mm terminal width. Tighten to 50–75 N·m per IEC 60947-1. The mechanism is left-sided (04), with a padlockable zero-position handle and door interlocks for safe maintenance and lockout/tagout compliance.
The OT2000-2500_C variant includes CE Declaration of Conformity, a DNV Certificate (OT16-2500_C), RoHS and Reach declarations, and a CMRT. It also aligns with ETIM 8/9 classifications and WEEE categorization for sustainable procurement and regulatory adherence.
Ideal for main power distribution and transfer switching in heavy machinery, data centers, and processing lines where simultaneous switching of all four poles is required. The open transition and right-side fourth pole configuration support versatile installation in cabinet layouts with space constraints.
The robust 2000 A rating, reliable 1 s Icw performance, and lockable padlock handle reduce unplanned outages and maintenance downtime. Combined with RoHS/Reach compliance and DNV certification, this translates to lower risk, longer service life, and a favorable total cost of ownership in regulated industries.