● Phase-Reversal Prevention Installation
● IP54 Protection Rating
● Silver-Plated Contacts ensure reliable electrical continuity.
● Multiple Internal Interlocks prevent door opening while energized, ensuring operator safety.
● Multiple configuration options: Available in circuit breaker, switch-fuse, and fuse types for different protection requirements
● Flexible operation modes: Internal, external, and linkage operation available for various installation scenarios
● Enhanced safety design: Interlocked mechanisms prevent operation under unsafe conditions
● Reliable grounding protection: Ground contacts engage before phase contacts and disconnect last
● Operator safety assurance: Protective shields and safety shutters prevent accidental contact
● High compatibility: Designed for seamless integration with busway systems and high-density power distribution networks
| Code | Rated Current (A) |
Length L (mm) |
Width W (mm) |
Height H (mm) |
Remarks |
| T1..M.. | 125A | 460 | 250 | 250 | Plug |
| T2..M.. | 250A | 500 | 260 | 280 | Plug |
| T3..M.. | 630A | 650 | 340 | 320 | Plug |
| T4..M.. | 1000A | 1000 | 450 | 400 | Bolt |
| T5..M.. | 1600A | 1500 | 450 | 400 | Bolt |
As a trusted High-Density Plug-in Box Supplier, ZHERUTONG offers:
Stable mass production with strict quality control
Customizable solutions for different busway systems
Fast delivery for global EPC and industrial projects
Technical support for installation and system integration
Contact us today to get a quotation for your High-Density Plug-in Box project.