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Terminal blocks are normally used to connect a wire to a PCB; DIN rail terminal blocks connect the wire. Depending on the field of use, they are fitted to mounting rails or mounted directly. In practical use, spring terminal technology has also established itself alongside screw connection technology. For setting up a complete system of DIN rail terminal blocks, PTR differentiates between ten different product families. In addition to the various forms of feed-through terminal blocks, these include earth, neutral disconnect, fuse, test disconnect and transformer terminal blocks.

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SRD Double Deck Terminals

SRID 3 Level Initiator Terminals

SR Feed through Terminals

SR Feed through terminal

SRT Disconnect Terminals

SRDIS 3 Level Installation Terminals

SRSI Fuse Terminals

S75 SRSI 10-T32-K

SRNT Neutral Disconnect Terminals

S50 SRNT 4

SR Yellow Green Feed-through Terminals

SRM Direct Mounting Terminals

SRM Direct Mounting Terminals | Dalroad

SRSL Earth Terminals

SRSL Earth Terminals | Dalroad

SRP Test Disconnect Terminals