What This Contactor Does
Its coil accepts 24-60V at 50/60 Hz, covering a wide control-voltage range common in global installations — no separate coil changeout needed when moving between 24 VDC and 48 VAC control systems.

ABB AF09ZB-30-10RT-21, Electrical Contactor, 24-60V 50/60Hz coil, 0.45 kgs, Contactors and Starters category.
| Parameter | Value |
|---|---|
| Weight | 0.45 kgs |
Its coil accepts 24-60V at 50/60 Hz, covering a wide control-voltage range common in global installations — no separate coil changeout needed when moving between 24 VDC and 48 VAC control systems.
This part is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to confirm current availability and pricing — we confirm both at quote time.
Yes — both parts share the same 0.45 kg weight, DIN-rail footprint, and 3-pole + 1 NO auxiliary configuration. The AF09ZB-30-10RT-21 is a direct mechanical and wiring replacement for the A16-30-10-55, with the added benefit of a wider 24-60V 50/60 Hz coil range.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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