Precision-Engineered Drawer Type Circuit Breaker – 3WT8121-6UA34-5AB1

Ultra-Durable Construction
High-grade thermoset housing with flame-retardant properties ensures superior electrical insulation and long-term reliability in harsh industrial environments.
Advanced Safety & Performance
Triple-level protection (Level 3) with precision-tuned magnetic/thermal trip mechanisms for overload and short-circuit prevention. Rated operational voltage up to 690V AC.
Modular Drawer Design
Tool-free slide-out mechanism for effortless maintenance and quick replacement, minimizing downtime in automation systems.
Seamless PLC Integration
Compatible with industrial control systems (e.g., Siemens S7, Allen-Bradley) for smart grid and machinery automation.
Optimized for Heavy-Duty Use
Ideal for panel builders, manufacturing plants, and energy distribution cabinets. Certified for IEC 60947-2 standards.
Global Stock, Wholesale Pricing
Direct factory sourcing guarantees unbeatable bulk rates. Ships worldwide with OEM documentation.