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1sna230030r0700 – rc55 marker horiz 1-100
TE Connectivity 1SNA230030R0700 is an ENTRELEC RC55 white polyamide pre-printed terminal block marker card containing 100 sequential markers numbered 1 to 100 with 5 mm spacing and horizontal orientation.
£4.74
Why Choose the TE Connectivity RC55 1SNA230030R0700 Marker Card?
The TE Connectivity RC55 1SNA230030R0700 is an ENTRELEC pre-printed terminal block marker card designed for clear sequential identification of electrical connection points. This RC55 version is factory printed with the complete numerical sequence 1 through 100 and uses a horizontal orientation for convenient reading in compatible terminal block assemblies.
Unlike RC55 cards containing repeated ten-number sequences, the 1SNA230030R0700 provides 100 individual sequential markers numbered 1 to 100. This makes it particularly useful for larger terminal strips where continuous numbering is required, eliminating the need to create individual labels while supporting orderly panel wiring, commissioning and maintenance.
The marker card uses the 5 mm RC55 spacing format and is manufactured from white polyamide. TE Connectivity specifies a UL 94 V-2 flammability rating, while the card has a net weight of approximately 2.7 g, providing a compact and purpose-designed terminal identification solution for industrial control and automation equipment.
Key Advantages
- Provides a complete 1 to 100 sequential numbering range on one marker card.
- Contains 100 individual consecutively numbered markers.
- Designed with a horizontal orientation for clear terminal identification.
- 5 mm spacing for compatible RC55 terminal marking applications.
- Factory-applied numbering reduces time spent producing individual terminal labels.
- White polyamide construction with a UL 94 V-2 flammability rating.
Key Features
- TE Connectivity ENTRELEC RC55 terminal block marker card.
- Pre-printed marking range: 1 → 100.
- 100 markers in ascending numerical order.
- 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 Sequential Identification for Terminal Block Assemblies
Sequential terminal numbering provides a straightforward reference between physical connection points and electrical drawings, helping simplify panel assembly, commissioning, troubleshooting and maintenance. The TE Connectivity ENTRELEC RC55 marking system provides factory-printed identification that enables technicians to locate individual terminals quickly while maintaining an organised and professional electrical installation.
The 1SNA230030R0700 provides 100 consecutively numbered markers from 1 through 100 in the horizontal 5 mm RC55 format. This continuous numbering arrangement is well suited to larger terminal strips, control cabinets and machinery where each connection point requires its own unique numerical identifier.
Typical Applications
- Industrial electrical control panels.
- Sequential terminal block and terminal strip numbering.
- PLC and industrial automation cabinets.
- Machine control systems and OEM equipment.
- Switchboards and electrical distribution panels.
- Instrumentation and process control systems.
- Panel refurbishment and replacement terminal marking.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC | |
| Series | RC55 | |
| Model | RC55 1 → 100 Horizontal | |
| Manufacturer part number | 1SNA230030R0700 | |
| Product type | Pre-printed terminal block marker card | |
| Function | Terminal block identification | |
| Pre-printed marking | 1 → 100 | |
| Number of markers | 100 | |
| Marking arrangement | Sequential ascending numbers | |
| Numbering range | 1 to 100 | |
| Product orientation | Horizontal | |
| Spacing | 5 mm | |
| Colour | White | |
| Material | Polyamide | |
| Flammability rating | UL 94 V-2 | |
| Product height | 60 mm | |
| Product depth | 61 mm | |
| Product width | 2 mm | |
| Product length | 5 mm | |
| Net weight | 2.7 g | |
| EAN | 3472592300306 |
Frequently Asked Questions
What markings are supplied on the TE Connectivity 1SNA230030R0700?
The RC55 1SNA230030R0700 is pre-printed with 100 sequential numbers from 1 through 100, providing individual numerical identification for a continuous terminal range.
Are the numbers 1–100 repeated on the 1SNA230030R0700?
No. This card contains 100 markers in ascending order from 1 to 100. It differs from RC55 cards marked with smaller numerical ranges followed by “x10”, which contain repeated sequences.
Is the RC55 1SNA230030R0700 horizontally or vertically oriented?
The TE Connectivity 1SNA230030R0700 has a horizontal product orientation for terminal identification.
What spacing does the 1SNA230030R0700 use?
The RC55 marker card uses 5 mm spacing for compatible terminal block marking applications.
What material and flammability rating does the RC55 marker card have?
The 1SNA230030R0700 is manufactured from white polyamide and has a UL 94 V-2 flammability rating.
Trusted Terminal Identification for Industrial Panels
TE Connectivity ENTRELEC RC55 pre-printed marker cards provide panel builders, machine manufacturers and automation engineers with a convenient way to create clear, sequential and serviceable terminal identification across industrial electrical assemblies.
