Basic technical data
- PR6021/00N Load and bottom disc Set of top and bottom load disc, tool steel, zinc plated, yellow chromated
- PR6021/01N Mounting Kit for PR 6221, including top and bottom load disc, zinc plated
- PR6021/08 Cable Junction Box Plastic cable junction box for PR 6221, including lightning protection circuit
- PR6021/68 Cable Junction Box Ex S/S cable junction box for PR 6221 for the use in EEx i circuits in hazardous area Zone 1, 2 and 0