
Legrand
G743B63 Legrand
Part number: G743B63
- SKU
- G743B63
- Manufacturer
- Legrand
- Category
- Other
- Availability
- 1 In stock
- Condition
- New
- EAN
- 8005543686447
Search tags
- G743B63
- Legrand
- Other
- other
- legrand
Industrial search summary
G743B63 (Legrand) — G743B63 Legrand. Category: Other. Availability: 1 In stock. B2B quote via CMC Automation (en). Indexable manufacturer part number.
Technical overview
Type B differential circuit breaker 4P In 63A Idn 30mA Vn 400Vac 4 modules
Industrial applications
G743B63 (Legrand) is used on production lines, machines and panels that require Other components. Include application and voltage in your RFQ for technical validation.
Quoting & supply
CMC Automation connects industrial buyers with suppliers to quote G743B63 Legrand, with multilingual support and global coverage.
Frequently asked questions
- What is G743B63?
- G743B63 is a Legrand item in the Other category, listed as G743B63 Legrand. It is an industrial part number used in automation, maintenance and retrofit projects.
- Where is G743B63 used?
- G743B63 is used in systems with Legrand Other components such as PLCs, drives, sensors, contactors and plant instrumentation.
- How do I request a quote for G743B63?
- Add G743B63 to your quote cart or contact CMC Automation. Include quantity, urgency and application details for a commercial response.
- Are there substitutes for G743B63?
- CMC Automation sources substitutes and compatible references when available. 0 related substitute(s) are listed on this page.
- What Legrand items relate to G743B63?
- This page lists 6 item(s) related to G743B63 Legrand to support maintenance, BOM and technical purchasing.






