Eaton Replacement key for 22.5 mm Modular Pushbuttons

View all Key Switch Keys & Covers

Subtotal (1 unit)*

£11.55

(exc. VAT)

£13.86

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 76 unit(s) ready to ship
  • Plus 25 unit(s) ready to ship from another location
  • Plus 53 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£11.55

*price indicative

RS Stock No.:
893-8584
Mfr. Part No.:
111764 M22-ES-MS2
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Accessory Type

Replacement key

For Use With

22.5 mm Modular Pushbuttons

Eaton Key, For Use With MS 2 Key Switches, Metal Construction - M22 Series - 111764 M22-ES-MS2


Locked out of a key switch in your control system? Pick up this replacement key from Eaton. It's coded to MS 2 lock mechanisms, so it only actuates compatible key-operated switches (such as 893-8580), found in settings like power distribution networks and processing plants. Thanks to its durable metal construction, the key keeps its shape through heavy handling. The round head is easy to grip, even when you're wearing gloves, and there's a pre-drilled hole so you can slot it onto a keyring.

Features & Benefits


• Marked with lock mechanism coding so you can clearly spot it on busy key chains
• Sold individually for close system access control

How do I know when to withdraw this key from my push button?


The key latches to its switch until it moves into a releasable position, minimising the risk of accidental removal and boosting machine safety.

Can't I just get a new key cut?


Specialist keys like this one are precision-shaped, with notches along the length of the shaft rather than on the edges. This ensures they can't be commercially cut and used without authorisation.

Note

Eaton formerly known as Moeller

Related links