Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
EV1145 ABB IS2 / AM2 1 NO Auxiliary Contact
ABB EV1145 is a 1 NO auxiliary contact for compatible ABB IS2 and AM2 enclosure interlock applications, with a rated thermal current of 10 A.
£14.12
Why Choose the ABB EV1145 IS2 / AM2 Auxiliary Contact?
The ABB EV1145 is a dedicated 1 NO auxiliary contact designed for ABB IS2 and AM2 enclosure applications. It is used as an additional contact with the mechanical interlock arrangement, providing an electrical switching function for auxiliary circuits associated with enclosure door operation.
As part of the ABB IS2 / AM2 enclosure accessory range, the EV1145 can be added to compatible interlock assemblies where an additional normally open contact is required. ABB specifies the EV1145 as a NO contact that is NC with the enclosure door closed, enabling it to support functions such as undervoltage coil control, internal lighting control and switching off fans or air-conditioning equipment.
The EV1145 complies with EN 60947-5-1 requirements and is UL approved. ABB specifies a rated thermal current of 10 A, auxiliary contact ratings including 6 A at 110 V, 3 A at 230 V, 2 A at 400 V and 1.2 A at 600 V, and an operating temperature range of -25 °C to +65 °C.
Key Advantages
- Genuine ABB IS2 / AM2 enclosure accessory.
- Provides one normally open auxiliary contact for compatible interlock arrangements.
- Contact is NC with the enclosure door closed.
- Can support undervoltage coil and auxiliary circuit control.
- Suitable for controlling internal lighting, fans and air-conditioning equipment when correctly connected.
- Complies with EN 60947-5-1 and is UL approved.
Key Features
- ABB IS2 / AM2 accessory range.
- 1 NO auxiliary contact.
- 10 A rated thermal current (Ith).
- Auxiliary contact capacity of 6 A at 110 V.
- Auxiliary contact capacity of 3 A at 230 V.
- Auxiliary contact capacity of 2 A at 400 V.
- Auxiliary contact capacity of 1.2 A at 600 V.
- Operating temperature range of -25 °C to +65 °C.
Reliable Auxiliary Control for ABB Enclosures
Auxiliary contacts allow enclosure interlock mechanisms to provide electrical signals for control and safety-related functions. When correctly incorporated into an ABB IS2 or AM2 installation, the EV1145 provides an additional switching contact linked to enclosure door operation, allowing external circuits to respond to changes in the interlock position.
The EV1145 can be used with compatible ABB interlock arrangements to control an undervoltage coil or, together with other appropriate contacts, to manage internal enclosure lighting and switch fans or air-conditioning equipment. ABB specifies the EV1146 fixing screw for additional contacts where required by the assembly.
Typical Applications
- ABB IS2 industrial enclosure assemblies.
- ABB AM2 automation enclosure applications.
- Mechanical interlock auxiliary signalling.
- Undervoltage coil control circuits.
- Internal enclosure lighting control.
- Fan and air-conditioning control circuits.
Technical Specifications
| Series | IS2 / AM2 Enclosure Accessories |
|---|---|
| Product type | Auxiliary contact |
| Contact configuration | 1 NO |
| Door-closed contact state | NC |
| Rated thermal current (Ith) | 10 A |
| Auxiliary contact capacity at 110 V | 6 A |
| Auxiliary contact capacity at 230 V | 3 A |
| Auxiliary contact capacity at 400 V | 2 A |
| Auxiliary contact capacity at 600 V | 1.2 A |
| Maximum terminal capacity | 2 × 1.5 mm² / 1 × 3 mm² |
| Operating temperature | -25 °C to +65 °C |
| Standard | EN 60947-5-1 |
| Approval | UL approved |
| Package quantity | 1 |
| ABB order code | EV1145 |
| ABB product group | 321506-Turati - Is |
Frequently Asked Questions
What is the ABB EV1145?
The ABB EV1145 is a 1 NO auxiliary contact intended for compatible ABB IS2 / AM2 enclosure interlock applications.
What is the contact configuration of the EV1145?
The EV1145 provides one normally open (NO) contact; ABB specifies that this contact is NC when installed with the enclosure door closed.
What is the rated thermal current of the ABB EV1145?
The EV1145 has a rated thermal current (Ith) of 10 A.
What can the EV1145 auxiliary contact control?
The EV1145 can be used in compatible interlock circuits for functions including undervoltage coil control and, with appropriate contacts and wiring, control of enclosure lighting, fans or air-conditioning equipment.
What operating temperature range is specified for the EV1145?
ABB specifies an operating temperature range of -25 °C to +65 °C for the associated interlock contact arrangement.
Trusted by Panel Builders Worldwide
ABB IS2 and AM2 enclosure accessories provide panel builders, automation engineers and industrial electrical professionals with manufacturer-matched components for reliable enclosure control, interlocking and auxiliary circuit applications.
