We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Jan 7
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
Payment Methods
Delivery Partners
Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Thermal Overload, 20 to 24A |
| Amps | 20 to 24 |
| Hz | Not Applicable |
| Material | Not Specified |
| Phase | 3 |
| Thread Size | Not Applicable |
| Tube Size | Not Applicable |
| Type | Overload Block |
| Voltage | 600 VAC |
| Ship weight (kg) | 0.2 |
| Ship height (cm) | 12.7 |
| Ship length (cm) | 12.7 |
| Ship width (cm) | 12.7 |
| HS code | 8536308000 |
| Country of Origin | PL |
| Product | Model | Amps | Hz | Item | Phase | Thread Size | Tube Size | Type | Voltage | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
SK-3 | 30 | Not Applicable | Contact Block | - | Not Applicable | Not Applicable | Standard Replacement | 600 VAC | 1 | £38.78 | |
 |
SK-3S | 30 | Not Applicable | Contact Block with Auto/Off | - | Not Applicable | Not Applicable | Standard Replacement with Auto/Off | 600 VAC | 1 | £51.00 | |
 |
SK-R3/1.0 | 0.63 to 1 | Not Applicable | Thermal Overload, 0.63 to 1A | 3 | Not Applicable | Not Applicable | Overload Block | 600 VAC | 1 | £46.54 | |
 |
SK-R3/1.6 | 1 to 1.6 | Not Applicable | Thermal Overload, 1 to 1.6A | 3 | Not Applicable | Not Applicable | Overload Block | 600 VAC | 1 | £46.54 | |
 |
SK-R3/2.5 | 1.6 to 2.5 | Not Applicable | Thermal Overload, 1.6 to 2.5A | 3 | Not Applicable | Not Applicable | Overload Block | 600 VAC | 1 | £46.54 | |
 |
SK-R3/4.0 | 2.5 to 4 | Not Applicable | Thermal Overload, 2.5 to 4A | 3 | Not Applicable | Not Applicable | Overload Block | 600 VAC | 1 | £46.54 | |
 |
SK-R3/6.3 | 4 to 6.3 | Not Applicable | Thermal Overload, 4 to 6.3A | 3 | Not Applicable | Not Applicable | Overload Block | 600 VAC | 1 | £46.54 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+