That thermal current tells you the resistive load it can carry continuously through the main poles — think heater banks or lighting, not motor starting. For motor duty (AC-3), you'd derate; the 30 A Ith is the ceiling for resistive switching. Insulation voltage is rated 1000 V AC, so it's comfortable in 400 V panels with headroom for surge coordination. Coil holds at 7.5 W — a standard control-transformer load.
ABB A16-30-10 Contactor, 4NO, 30A Thermal, 400V AC
MPNA16-30-10
End of Life
ABB A16-30-10 contactor, 4 normally open poles, 30 A thermal current (AC-1), 400 V AC coil, 7.5 W holding power.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Contactor |
| Model | A16-30-10 |
| Power | 7.5 W |
| Weight | 0,36 kg |
| Condition | New |
| Frequency | 50 … 60 Hz |
| Shelf no. | 231022 |
| Dimensions | 44 X 74 X 74 |
| Contact voltage | 400 V AC |
| Thermal current | 30 A |
| Type of product | Contactor |
| Insulation voltage | 1000 V AC |
| Contact configuration | 4 Normally Open |
| Operating temperature | -25 … 55 °C |
Product details
Frequently asked questions
What is the closest alternative to A16-30-10?
No official ABB successor order code is listed for this variant. A parametric replacement would need 4 normally open poles, 30 A thermal current, and a 400 V AC coil — verify mounting and terminal layout against the existing panel cutout.
What are the key ratings of A16-30-10?
4 normally open contacts, 30 A thermal current (Ith), 400 V AC contact voltage, 1000 V AC insulation voltage, 7.5 W coil holding power, operating temperature -25 to 55 °C, frequency 50/60 Hz.
MPN
A16-30-10