- Part number
- 1SCA022775R4640
- Model no
- OT250E04CP
Low stock
Dispatch
Planned dispatch date. We aim to ship within 1 business day. Depending on warehouse workload it can take 2–3 business days.
· From Türkiye
0
- CE
- DNV
- RoHS
ABB 1SCA022775R4640 OT250E04CP 4-Pole 250A Base Mount Manual Change-Over Switch
Description
About the OT250E04CP
About the OT250E04CP
The ABB OT250E04CP (SKU: 1SCA022775R4640) is a 4-pole 250A manual change-over switch designed for reliable source switching in industrial power distribution and control panel applications. Featuring base mounting for secure installation, this switch delivers robust performance in demanding environments and carries DNV marine certification alongside IEC 60947-1 compliance, making it suitable for both land-based and offshore installations.
Certifications & Standards
- CE: Conformité Européenne — meets EU health, safety, and environmental protection requirements
- IEC 60947-1: Compliant with the international standard for low-voltage switchgear and controlgear general rules
- DNV: Det Norske Veritas approval — certified for marine and offshore applications
- RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
- REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU REACH regulation compliant
- WEEE: Waste Electrical and Electronic Equipment Directive compliant for responsible end-of-life disposal
Applications & Use Cases
- Manual transfer between two power sources (mains / generator or mains / mains) in industrial facilities
- Control panels and motor control centres (MCCs) requiring manual source changeover
- Marine and offshore installations where DNV certification is required
- Building services, data centres, and critical infrastructure backup power switching
- Industrial automation systems where the OT250E04CP provides a dependable 250A isolation and changeover point
Specification
Full specification
Material Compliance 1
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
|---|
Environmental 2
| Degree of Protection | Front IP20 |
|---|---|
| Pollution Degree | 3 |
Dimensions 4
| Product Net Width | 205 mm, 8.07 in |
|---|---|
| Product Net Height | 150 mm, 5.91 in |
| Product Net Depth / Length | 160 mm, 6.3 in |
| Product Net Weight | 3.83 kg |
Show all 59 specifications ↓ Show less ↑52 more values in Identification, Technical, External Classifications and Standards, Logistics.
Identification 12
| Part number | 1SCA022775R4640 |
|---|---|
| Type designation | OT250E04CP |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 6417019252384 |
| ETIM class | EC000216 |
| eCl@ss | 27371403 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85365080 |
| Country of Origin | Finland |
Technical 26
| Conventional Free-air Thermal Current (Ith) | Θ = 40 °C 250 A |
|---|---|
| Conventional Thermal Current (Ithe) | Fully Enclosed 250 A |
| Distance Between Phases | Standard |
| Fourth Pole Position | Right Side |
| Fourth Pole Type | Switched - Simultaneous Function |
| Handle Color | Black |
| Mounting Type | Base mounting |
| Number of Poles | 4P |
| Operating Mode | Front |
| 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) | 1000 V |
| Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 250 A, (500 V) 250 A, (690 V) 250 A |
| 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 Current AC-31B (Ie) | (380 ... 415 V) 250 A |
| Rated Operational Current AC-33B (Ie) | (380 ... 415 V) 250 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 140 kW, (500 V) 170 kW, (690 V) 250 kW |
| Rated Operational Voltage | Main Circuit 1000 V |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 8 kiloampere rms |
| Switches Operating Mechanism | Mechanism at the End of the Switch, 04 (Left Side) |
| Terminal Type | Screw Terminals |
| Terminal Width | 20 mm |
| Tightening Torque | acc. IEC 60947-1 15 ... 22 N·m |
| Transition Type | Open |
External Classifications and Standards 4
| ETIM 10 | EC000216 - Switch disconnector (AC) |
|---|---|
| UNSPSC | 39122233 |
| eClass | V11.1 : 27371403 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
Logistics 10
| Package Level 1 Units | box 1 box |
|---|---|
| Package Level 1 Width | 186 mm, 7.32 in |
| Package Level 1 Depth / Length | 300 mm, 11.81 in |
| Package Level 1 Height | 185 mm, 7.28 in |
| Package Level 1 Gross Weight | 4.1 kg, 9.04 lb |
| Package Level 1 EAN | 6417019252384 |
| Shipping weight | 4.1 kg |
| Ships from | Türkiye |
| Dispatch | 16 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for 1SCA022775R4640
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE
- DNV
- RoHS
Quick answers
Questions about the OT250E04CP
What is the rated current of OT250E04CP?
The rated current of OT250E04CP is 250 A.
What is the HS code of OT250E04CP for customs?
The tariff (HS) code on file for OT250E04CP is 85365080.
What is the EAN of OT250E04CP?
The EAN (GTIN) of OT250E04CP is 6417019252384.
Where does OT250E04CP ship from, and how fast?
OT250E04CP ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
