ABB AX25-30-10-80 | 25A 3-Pole AC Contactor, 220-230V AC Coil, 1NO Aux
ABB AX25-30-10-80 AC contactor. 25A (AC-3), 3 NO main contacts + 1 NO aux, 220-230V 50Hz / 230-240V 60Hz coil, screw terminals, DIN rail mount, IP20.
Product Overview
The ABB AX25-30-10-80 is a 3-pole AC power contactor from the AX series, designed for switching motors, resistive heaters, and lighting loads in industrial control panels. It features 25A AC-3 rating (11 kW @ 400V), 3 normally-open main contacts, and 1 normally-open auxiliary contact (10-80 suffix: 1NO auxiliary, 220-230V 50Hz / 230-240V 60Hz coil). The contactor mounts on a 35mm DIN rail and uses screw clamp terminals for secure field wiring. It is a direct evolution of the classic A-series contactor with improved coil efficiency and wider temperature tolerance.
Technical Specifications (Electrical & Contacts)
| Parameter | Specification |
| Catalog Number | AX25-30-10-80 |
| Series | ABB AX Series (Successor to AF / A-Line in many markets) |
| Poles (Main) | 3 NO (Normally Open) |
| Rated Operational Current (Ie) AC-3 | 25 A @ 400 V AC (50/60 Hz) |
| Motor Rating (AC-3) | 11 kW @ 400 V / 15 HP @ 480 V (Typical) |
| Rated Insulation Voltage (Ui) | 690 V AC |
| Rated Impulse Withstand (Uimp) | 6 kV |
| Auxiliary Contact | 1 NO (Form A) — Side-mounted / Integrated (depending on AX sub-variant) |
| Coil Voltage | 220–230 V AC (50 Hz) / 230–240 V AC (60 Hz) |
| Coil Pick-Up / Drop-Out | ~0.85 Us / ~0.10–0.55 Us (Typical) |
| Electrical Life (AC-3) | 1.0 Million Operations (@ Rated Load) |
| Mechanical Life | 10 Million Operations |
Technical Specifications (Mechanical & Environmental)
| Parameter | Specification |
| Mounting | 35 mm DIN Rail (EN 60715) or Screw Mount (via rear holes) |
| Connection Type | Screw Clamp Terminals (IP20 finger-safe shroud) |
| Operating Temperature | -25 °C … +55 °C (Derated above +40 °C) |
| Storage Temperature | -40 °C … +80 °C |
| Degree of Protection | IP20 (Front), IP00 (Terminals — with cover IP20) |
| Standards | IEC 60947-4-1, EN 60947-4-1, UL 508, CSA C22.2 No.14 |
| Weight (Approx.) | 0.45 kg |
| Compatible Accessories | Top-mounted aux. blocks (CA5/CA7 series), surge suppressors (RC/absorbers), mechanical interlocks |
Key Features
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High Breaking Capacity: Rated for 25A AC-3 — suitable for direct-on-line (DOL) starting of 11kW/15HP motors at 400V/480V.
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Integrated NO Auxiliary: Provides a dry contact for pilot lamp, PLC DI, or interlock — no separate block needed on this -10 variant.
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Wide Coil Tolerance: Operates reliably across ±10% of nominal coil voltage; silent AC coil with minimum hum.
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ABB Ecosystem Compatibility: Accepts standard ABB top-mount auxiliary contact blocks, interlocks (for star-delta pairs), and surge suppressors.
Applications
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Motor Control: DOL or reversing starters for pumps, compressors, conveyors, and fans up to 11kW @ 400V.
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Heating & Lighting: Switching resistive heater banks or large lighting loads (check AC-1 rating ~40A).
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Panel Builder Standard: Widely used as a general-purpose 3-pole contactor in OEM and MCC panels.
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Retrofit: Drop-in replacement for older ABB A26-30-10 contactors of similar frame size.
Note: The suffix "-80" denotes the coil voltage 220-230V 50Hz / 230-240V 60Hz AC. For 24V DC coil see AX25-30-10-01; for 110-120V AC see AX25-30-10-01 (region dependent — verify local catalog). Auxiliary contact blocks (CA5-10, CA5-01, CA7-10 etc.) can be added to the front/side if additional NO/NC contacts are needed beyond the built-in 1NO.
About ACH
Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.
Frequently Ask & Questions
Are preferential prices available?
Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.
Are the Products Genuine OEM Units?
Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.
How will you arrange shipment?
We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.
What is the warranty of goods?
One-year Warranty.
How long is the logistics cycle of the product?
Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.