FOUR Connect 4-600129 Circuit breaker 300A 33,33 € Inquiry Available BUY Add to wish list Article Number: 4-600129 Share Information Reviews - circuit breaker 300 A - hexagon bolt terminal to 50 mm2 cable - sleeves to fit 20 mm2 cable included. (0) Reviews Write a review Thank you! We have received your review. Choose Your Rating Name Email Address Review Send