Marley Engineered Products 4520-2017-000 Limit Switch

I am looking to use this in a Chromalux 5kw heater. Is this rated for up to 5kw heater?

To ensure an accurate match, we recommend reaching out to the original equipment manufacturer (OEM). They can provide a parts breakdown, which would be essential for identifying the correct part. Unfortunately, we wouldn't be able to determine the correct match solely based on the provided information. We apologize for any inconvenience this may cause.