OT250KDUU3BZ

Name: OT250KDUU3BZ
Brand: ABB
SKU: OT250KDUU3BZ

The ABB CPM3-10G-11 non-illuminated pushbutton is a compact, reliable, and durable solution for your control panel needs. With a 22 mm size and 1NC-1NO contact configuration, it is perfect for momentary contact mode applications. Its mushroom actuator and plastic bezel/housing ensure smooth operation in various environments, from -25 to 70°C operating and -40 to 85°C storage conditions.

Product ModelOT250KDUU3BZ

Material Number1SCA123305R1001

Product ID72121

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignThe ABB CPM3-10G-11 pushbutton is designed to be compact, making it ideal for space-constrained applications. Its 22 mm size ensures it fits seamlessly into your control panel.
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2. Reliable OperationWith a 1NC-1NO contact configuration, this pushbutton provides reliable operation in momentary contact mode. Its C300/R300 contact rating ensures consistent performance.
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3. Durable ConstructionThe pushbutton features a mushroom actuator and plastic bezel/housing, providing a durable construction that can withstand various environmental conditions.
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4. Versatile Enclosure TypesThe ABB CPM3-10G-11 is available in multiple enclosure types, including NEMA 1/3R/4/4X/12/13 and IP20/IP66/IP67/IP69K, making it suitable for a wide range of applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Degree of Protection

acc. to IEC 60529 IP65

Pollution Degree

Product Net Width

400 mm

Product Net Height

800 mm

Product Net Depth / Length

230 mm

Product Net Weight

27 kg

5. Easy InstallationThe pushbutton has screw terminals, making installation straightforward and hassle-free. Its compact size and durable construction ensure long-lasting performance in your control panel.

Cable Entry Position

Cable Outlets Per Side

Blank / 2xC-flange, Knock-outs: 10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm

Connecting Capacity Main Circuit

Hole Diameter 8 mm Screw Clamp / PE Terminal 4pcs, 25â¦120 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 250 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Pistol handle

Maximum Mounted Auxiliary Contacts

2 NO, 2 NC

Mounted Auxiliary Contacts

0 NO, 0 NC

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 6.5 W

Rated Conditional Short-Circuit Current (Inc)

40.5 kA

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 250 A (690 V) 250 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 250 A (690 V) 250 A

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(1000 V AC) 30 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 8 kA

Standards

IEC 60947-1, -3

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

WEEE Category

4. Large Equipment (Any External Dimension More Than 50 cm)

Manufacturer ID

1SCA123305R1001