Load-Break Switch OTDC25F4
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Product Description
ABB OTDC25F4 — DC Switch-disconnector, Terminal bolt kit included, Handle and shaft need to be ordered separately, Base mounting, IEC 660 VDC 25 A double circuit, IEC 1000 VDC 16 A double circuit.
Technical Specifications
- Manufacturer part number (MPN)
- OTDC25F4
- EAN / GTIN
- 6417019526171
- Sales unit
- pcs
- ABB Site Meeting Group Waste To Landfill Target
- UL 2799 Zero Waste To Landfill Validation available
- Environmental Information
- NA
- Degree of Protection
- Front IP20
- Pollution Degree
- 3
- Product Frame Size
- XS
- Product Net Width
- 52.5 mm; 2.1 in
- Product Net Height
- 89 mm; 3.5 in
- Product Net Depth / Length
- 89 mm; 3.5 in
- Cable Cross-Section
- 2.5 ... 16 mm²
- Conventional Free-air Thermal Current (I th )
- Θ = 40 °C 32 A
- Conventional Thermal Current (I the )
- Fully Enclosed 32 A
- Handle Color
- Black
- Handle Type
- Knob
- Mounting Type
- Base mounting, DIN-rail mounting
- Number of Circuits
- 2
- Number of Poles
- 4P
- Operating Mode
- Front
- Position of Line Terminals
- Top In - Bottom Out; Bottom In - Top Out
- Positive Opening Operation Torque (Direct Opening Action)
- 0.4 … 0.8 N·m
- Power Loss
- at Rated Operating Conditions per Pole 0.3 W; Total 1.2 W
- Rated Impulse Withstand Voltage (U imp )
- 8 kV
- Rated Insulation Voltage (U i )
- 1000 V
- Rated Operational Current DC-21B (I e )
- (660 V) 25 A; (1000 V) 16 A
- Rated Operational Voltage
- 1000 V
- Rated Short-Circuit Making Capacity (I cm )
- (1000 V DC) 0.8 kA
- Rated Short-time Withstand Current Low Voltage (I cw )
- (1000 V DC) 0.8 kA; for 1 s 0.8 kA
- Recommended Screw Driver
- Main Circuit Torx
- Shaft Diameter
- 6 mm; 0.24 in
- Special Functions
- No
- Standards
- IEC 60947-1, -3
- Switches Operating Mechanism
- Mechanism on Top of the Switch
- Terminal Type
- Screw Terminals
- Tightening Torque
- Main Circuit 1.2 … 1.4 N·m
- Utilization
- Photovoltaic
- Utilization Category
- Switching of resistive loads, including moderate overloads - occasional actuation (DC-21B)
- Wire Stripping Length
- Main Circuit 56 … 11 mm
- CCC Certificate
- CQC2012010302579872
- Declaration of Conformity - CE
- 1SCC301192D2704
- Declaration of Conformity - UKCA
- 1SCC301313D0201
- DNV GL Certificate
- 1SCC301231D0201
- Object Classification Code
- Q
- ETIM 9
- EC000216 - Switch disconnector (low voltage)
- ETIM 10
- EC004963 - Switch disconnector (DC)
- UNSPSC
- 39122233
- eClass
- V11.1 : 27371403
- WEEE Category
- 5. Small Equipment (No External Dimension More Than 50 cm)
- E-Number (Finland)
- 3601356
- E-Number (Norway)
- 4363637
- E-Number (Sweden)
- 3134021
Standards & Compliance
- HS Code
- 8536.30
Cross References
- EAN 6417019526171
- SAP 1000406895
- Code 8919772
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy OTDC25F4?
- OTDC25F4 can be ordered from cballast.com as a ABB catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this ABB product?
- The manufacturer part number is OTDC25F4.
- What is the HS code for OTDC25F4?
- The customs tariff (HS) code for OTDC25F4 is 8536.30.
- Who manufactures OTDC25F4?
- OTDC25F4 is a ABB product in the Switchgear & Protection range.
- Is a datasheet available for OTDC25F4?
- Yes — the OTDC25F4 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for OTDC25F4?
- The minimum order quantity is 1.
- Is OTDC25F4 available?
- Yes — OTDC25F4 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).