1sna230007r0500 – rc55 10x(51 a 60) horiz,

Why Choose the TE Connectivity RC55 1SNA230007R0500 Marker Card?

The TE Connectivity RC55 1SNA230007R0500 is an ENTRELEC pre-printed terminal block marker card designed for clear and consistent numerical identification in industrial electrical assemblies. This RC55 version carries the sequence 51 to 60 repeated ten times, providing ten ready-to-use strips covering terminal numbers 51 through 60.

Designed around the 5 mm RC55 marking format, the 1SNA230007R0500 provides a convenient alternative to producing individual terminal labels. Its horizontal orientation supports easy-to-read terminal numbering, helping panel builders, machine manufacturers and maintenance engineers achieve uniform identification during assembly, commissioning and servicing.

The marker card is manufactured from white polyamide and has a UL 94 V-2 flammability rating. With a net weight of approximately 2.7 g, factory-applied 51–60 markings and a compact format, it provides a practical identification accessory for control cabinets, machinery and electrical distribution equipment.

Key Advantages

• Pre-printed 51 to 60 numerical sequence for immediate terminal identification.
• Provides 10 strips from 51 to 60 for repeated numbering requirements.
• Designed for horizontal coding and clear visual identification.
• 5 mm spacing for compatible RC55 terminal marking applications.
• Factory-applied printing reduces the need to produce individual terminal labels.
• White polyamide construction with UL 94 V-2 flammability rating.

Key Features

• TE Connectivity ENTRELEC RC55 terminal block marker card.
• Pre-printed marking: 51 → 60 (x10).
• 10 repeated strips covering numbers 51 through 60.
• Horizontal product orientation.
• 5 mm marker spacing.
• White marker colour.
• Polyamide construction.
• UL 94 V-2 flammability rating.
• Ready-to-use factory-printed terminal identification.

Reliable Identification for Terminal Block Assemblies

Clear terminal numbering supports efficient wiring, commissioning, fault finding and ongoing maintenance. TE Connectivity ENTRELEC RC55 pre-printed marker cards provide standardised numerical identification directly at compatible terminal blocks, helping engineers and technicians locate connection points quickly while maintaining an organised electrical installation.

The 1SNA230007R0500 supplies ten strips numbered 51 through 60 in the horizontal 5 mm RC55 format. The repeated sequence is particularly useful where several terminal groups require the same 51–60 numbering range, helping maintain consistent identification across control cabinets, machines and other industrial electrical systems.

Typical Applications

• Industrial electrical control panels.
• Terminal block and terminal strip numbering.
• PLC and automation cabinets.
• Machine control systems and OEM equipment.
• Switchboards and electrical distribution panels.
• Instrumentation and process control systems.
• Panel refurbishment and replacement terminal marking.