Mersen's USGCC and USGM series fuse holders offer the ultimate user-friendly, time-saving and reliable solution on the market. With the screwless spring terminal connection technology, you get the combined advantages of safety, user friendliness, labor savings and reliability of the UltraSafe fuse holders and spring pressure technology. Very reliable, maintenance-free wire contact, vibration-proof, corrosion-resistant, resistant to temperature changes, cost-saving. The fuse holder is finger-safe according to IEC and corresponds to degree of protection IP20. USGM: Use with midget fuses: ATQ, ATM, TRM, OTM, A60Q-2, DCT-2, USGCC: Use with class CC fuses: ATDR, ATQR, ATMR, USGM-HEL with photovoltaic fuses: HP6M, HP10M