Varius SUMMARY OF MODELS OF HRC FUSE-LINKS Type A / Rated current I n up to A up to up to A Rated voltage U n AC V, V V, V, 9 V V, V, 9 V DC V V V Fuse-link size x8 x x8 Utilization category of the fuse-link gg, am gg, am gg, am Use Fuse switch-disconnectors for cylindrical fuse-links OP.. OP.. OP.. Accessories Signalling of fuse-link state MD-M Disconnecting links Z Z Z Replacement tongs KV E
Varius Small dimensions. High limiting and breaking capacity. Low power losses. The fuse-links do not contain harmful substances according to the RoHS Regulation (cadmium, lead and other). For use in fuse switch-disconnectors OP.. Extended range of currents for all sizes and characteristics. Utilization category gg (black print) for protection of lines, cables and other equipment against overload and shortcircuit. Utilization category am (green print) for protection of motors, overcurrent relays, contactors and similar devices only against short-circuit. Fuse-links A, Utilization category gg Utilization category am I n Type U n Order Power losses Type U n Order Power losses Weight Package [A] [V] code [W] [V] code [W] [kg] [pcs]. - - - - A.A am OEZ:78.8.8. - - - - A.A am OEZ:79.7.8 - - - - A A am OEZ:7..8 A A gg OEZ:78. A A am OEZ:7..8 A A gg OEZ:79.8 A A am OEZ:7.8.8 A A gg OEZ:7.9 A A am OEZ:7.8.8 8 A 8A gg OEZ:7. A 8A am OEZ:7..8 A A gg OEZ:7. A A am OEZ:7..8 A A gg OEZ:7. A A am OEZ:7.8.8 A gg OEZ:7.8 A am OEZ:7.7. A gg OEZ:7. A am OEZ:7.87. A gg OEZ:77.8 A am OEZ:78.. A gg OEZ:79. A am OEZ:7.. Fuse-links Utilization category gg Utilization category am I n Type U n Order Power losses Type U n Order Power losses Weight Package [A] [V] code [W] [V] code [W] [kg] [pcs]. - - - -.A am 9 OEZ:7... - - - -.A am 9 OEZ:7.. - - - - A am 9 OEZ:7.. A gg 9 OEZ:7.9 A am 9 OEZ:7.. A gg 9 OEZ:7.7 A am 9 OEZ:77.. A gg 9 OEZ:78. A am 9 OEZ:79.8. 8 8A gg 9 OEZ:7. 8A am 9 OEZ:7.. A gg 9 OEZ:7.8 A am 9 OEZ:7.7. A gg 9 OEZ:7.9 A am 9 OEZ:7.. A gg 9 OEZ:7. A am OEZ:77.97. A gg 9 OEZ:78. A am OEZ:79.. A gg 9 OEZ:7.7 A am OEZ:7.. A gg 9 OEZ:7. A am OEZ:7.. A gg OEZ:7.8 A am OEZ:7.. A gg OEZ:7. A am OEZ:77.. A gg OEZ:78. A am OEZ:79.. Fuse-links Utilization category gg Utilization category am I n Type U n Order Power losses Type U n Order Power losses Weight Package [A] [V] code [W] [V] code [W] [kg] [pcs] A gg 9 OEZ:7. A am 9 OEZ:7.. A gg 9 OEZ:7. A am 9 OEZ:7.. A gg 9 OEZ:7.9 A am 9 OEZ:7.. A gg 9 OEZ:7. A am 9 OEZ:77.9. A gg 9 OEZ:78. A am 9 OEZ:79.. A gg 9 OEZ:7. A am 9 OEZ:7.9. A gg OEZ:7.8 A am OEZ:7.98. 8 8A gg OEZ:7.8 8A am OEZ:7.8. A gg OEZ:7 7.8 A am OEZ:77.. A gg OEZ:87. A am OEZ:78 7.. Accessories Disconnecting links Z page E Electronic signalling of fuse state MD-M page E Replacement tongs KV page E E
Varius Specifications Type A Standards IEC 9 IEC 9 IEC 9 IEC 9 EN 9 EN 9 EN 9 EN 9 Approval marks Rated operating voltage U n AC V, V AC V, V AC V, V, 9 V AC V, V, 9 V DC V DC V DC V DC V Rated operating current I n. A A. A Breaking capacity AC ka ka ) ka ) ka (RMS) DC ka ka ka ka Utilization category gg, am gg, am gg, am gg, am Fuse-link size x8 x8 x x8 Selectivity :. :. :. :. ) ka / A gg ) 8 ka / gg Dimensions C L Type C L A,. ±. 8 ±.. ±. +. -. ± +. 8 - A, ) gg A A A A ) A ) A ) A ) U n = AC V hr hr gg A A A A A A A A ) A ) ) U n = AC 9 V ) U n = AC V hr hr min min s s - - - - - p ms - ms E7
c Varius gg A A A A A ) ) A ) A ) U n = AC 9 V ) U n = AC V hr hr min s A, ) gg I c [A] A ) U n = AC V I n [A] A ) A ) ) A A A A - - - ms gg U n = AC 9 V ) U n = AC V Utilization category I t c A, ) gg U n = AC V ) ) A ) A A A A A A A A A ) A ) A ) ) A A p A A gg U n = AC 9 V ) U n = AC V p c A ) ) A ) ) A A A A A I p[a] E8
Varius Utilization category I t c gg U n = AC 9 V ) U n = AC V Utilization category I t c gg Un = AC 9 V ) Un = AC V ) ) A A ) A A A A ) A ) ) ) A A A A A A A A A p p am, A, A A A A A A ) A ) A ) A ) A ) A ) ) U n = AC 9 V ) U n = AC V ) U n = AC V min A, ) am s, A, A A A A A A ) A ) ), ) A ), ) A U n = AC V ) U n = AC V min - - - ms - s am U n = AC 9 V ) U n = AC V ) U n = AC V A A A A A ) ) A ) A ) - min - ms s - - - ms I p [A] E9
Varius Time/current ranges A,,, am A, ) am U n = AC V ) U n = AC V t v [s] minimum melting time maximum breaking time overload capacity characteristic hr min I c [A] ), ) A ), ) A A ) ) A A A A A, A, A s - - - ms - x I n am am U n = AC 9 V ) U n = AC V ) U n = AC V U n = AC 9 V ) U n = AC V ) U n = AC V c ) A ) A ) A ) A ) A ) ) A A A A I c [A] ) A A) ) ) A A A A A A, A, A I p[a] E
k Varius Utilization category I t c A, ) am U n = AC V ) U n = AC V Utilization category I t c am U n = AC 9 V ) U n = AC V ) U n = AC V A), ) A), ) A ) ) A ) A ) A ) A ) A ) ) A ) A A A A A A A A A, A, A, A - I p[a], A - p Utilization category I t c am U n = AC 9 V ) U n = AC V ) U n = AC V Correction factor k of I t a dependence on operating voltage U (I t c ) f(u) = k x I t c,, gg, am, ) U n = AC 9 V ) U n = AC V ) ), I t a [A s] A ) A ) ) A ) A A A A,8,, 7 8 U [V] p E
Varius ACCESSORIES FOR Disconnecting links They are used anywhere, where it is necessary either to create an easy-to-disconnect connection or for various reasons to replace a fuse-link (in measurement etc.) They are used in fuse switch-disconnectors for cylindrical fuse-links. I n Type Order Description Weight Package [A] code [kg] [pcs] Z OEZ:97 for OP.8 Z OEZ:98 for OP.7 Z OEZ:99 for OP.7 ZPT OEZ:89 for OT.98 Replacement tongs Replacement tongs are used for handling in fuse-bases. Type Order Weight Package code [kg] [pcs] KV OEZ:87. Specifications Type ZP... Standards EN 9-, -; DIN Approval marks Dimensions C L Type C L Z. 8 Z. Z.8 8 ZPT.8 7 E