ABB 1SCA022872R1840 Change-Over Switch - 1600A 3P IP65
Part Number: 1SCA022872R1840
Quick Summary
ABB 1SCA022872R1840 Change-Over Switch provides high-capacity switching for main feeders in industrial plants. The solution addresses the common challenge of reliable isolation and safe power transfer during source changes or maintenance. It carries CE conformity, RoHS compliance, and CMRT documentation, with DNV and other certifications available in supporting documentation. By combining robust performance with proven safety features, it supports scalable automation projects, reduces downtime, and simplifies procurement in regulated environments.
Product Information
Extended Description
1SCA022872R1840 ABB: 1600A, 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
OT1000-1600_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
400 mm | 15.75 in
Product Net Height
372 mm | 14.65 in
Product Net Depth / Length
309 mm | 12.17 in
Product Net Weight
38.22 kg | 84.26 lb
Package Level 1 Units
box 1 box
Package Level 1 Width
394 mm | 15.51 in
Package Level 1 Depth / Length
534 mm | 21.02 in
Package Level 1 Height
368 mm | 14.49 in
Package Level 1 Gross Weight
40.32 kg | 88.89 lb
Package Level 1 EAN
6417019339009
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 1600 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 48 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 1600 A | (500 V) 1600 A | (690 V) 1600 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1600 A | (500 V) 1600 A | (690 V) 1600 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1600 A | (500 V) 1600 A | (690 V) 1600 A
Rated Operational Current AC-31B (Ie)
(380 ... 415 V) 1600 A
Rated Operational Current AC-33B (Ie)
(380 ... 415 V) 1600 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 710 kW | (500 V) 900 kW | (690 V) 1200 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 50 kiloampere rms
Switches Operating Mechanism
Mechanism at the End of the Switch | 03 (Left Side)
Terminal Type
Screw Terminals
Terminal Width
50 mm
Tightening Torque
acc. IEC 60947-1 50 ... 75 N·m
Transition Type
Open
Ampere Rating
1600 A
Tightening Torque
acc. IEC 60947-1 50 ... 75 N·m
Declaration of Conformity - CE
Declaration of Conformity / OT1000_C, OT1250_C, OT1600_C, OT800U_C, OT1200U_C
DNV Certificate
DNV Certificate / OT16-2500_C
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)
E-Number (Finland)
3600149
Feature → Business Impact → Application: The 3P design with 1600 A capacity enables handling of large motor and process line currents, reducing the need for multiple smaller switches and lowering enclosure footprint. This translates to measurable uptime gains in mission-critical lines and a simplified spare-part strategy for plant operators. Application: main feeders in switchgear and distribution cabinets demanding high current transfer with reliable isolation. Feature → Business Impact → Application: The black IP65 handle with a 0-position padlock and door interlock enhances safety during maintenance and lockout/tag-out procedures, minimizing the risk of accidental energization. Application: maintenance windows and retrofits in harsh environments. Feature → Business Impact → Application: Base mounting with screw terminals and 50 mm terminal width provides straightforward, field-friendly installation and wiring, reducing install time and commissioning risk in new build-outs or refurbishments. Application: control cabinets and MCCs. Feature → Business Impact → Application: Rated operational currents up to 1600 A at 380–415 V, 500 V, and 690 V, with a 50 kA short-time withstand current, delivering dependable performance for high-power transfer tasks in industrial plants. Application: high-load transfer scenarios and power distribution upgrades. Feature → Business Impact → Application: 50–75 N·m tightening torque and IEC 60947-1 alignment support consistent, code-compliant assembly across multiple sites, lowering rework and warranty costs. Application: field installations requiring repeatable torque and reliability. Feature → Business Impact → Application: Disassembly and environmental documentation (CMRT, Reach, RoHS) ease compliance for procurement teams and lifecycle planning, enabling safer end-of-life handling. Application: regulated industries with strict supply-chain requirements.
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FAQs
This unit uses base mounting with screw terminals and a 50 mm terminal width, designed for straightforward integration into standard switchgear enclosures. Ensure a top-in, bottom-out or bottom-in, top-out terminal orientation as specified, tighten to 50–75 N·m, and verify compatibility with your cabinet’s enclosure and busbar spacing to avoid overheating or clearance issues.
Rated Operational Current AC-23A is 1600 A across 380–415 V, 500 V, and 690 V. Rated Operational Voltage is 1000 V for the main circuit. The device also provides a 50 kA short-time withstand current for 1 s, which supports high-energy transfer tasks with adequate protection margins.
Yes. With 1600 A capacity, 3 poles, and front-operating mechanism, it is well-suited for MCCs and process line transfer where safe isolation and reliable source transfer are critical. Its base mounting and screw-terminal wiring simplify integration into existing MCC backplanes and wiring schemes while maintaining accessibility for maintenance.
The product carries CE conformity, RoHS declaration, and CMRT for conflict minerals. Additional certifications include environmental disclosures (Reach) and DNV-related documentation for specific variants. These attest to safety, material compliance, and responsible sourcing, aiding procurement in regulated sectors such as energy, manufacturing, and data centers.
Lifecycle support includes padlockable 0-position handling, door interlock, and accessible disassembly instructions for end-of-life planning. The large current rating and robust construction reduce downtime, improving uptime metrics and total cost of ownership. Access to data sheets and manuals from ABB OT1000_C family ensures accurate maintenance and refresh planning.