BUSSMANN Effective July 2015 Technical Data 4112 Supersedes March 2014 SERIES Bussmann series BAO BS88 Offset bolted tags Product description A range of British Standard A3 fuse links specifically designed for the protection of general industrial applications e.g. power distribution, cable protection, motor protection. Standard features Good peak let-through current limitation 1:1:6 Selective coordination ratio between minor and major fuse Suitable for motor protection if gM type selected Power loss values well within the limits of IEC 60269Technical Data 4112 Bussmann series Effective July 2015 BAO BS88 Offset bolted tags Catalogue symbol: BAO (Amps) Technical data: Rated voltage: 500 V a.c. Rated current: 40 to 63 A Breaking capacity: 80kA BS reference: A3 Class of operation: gG gM Standards/approvals: BS88 IEC 60269 Suitable for use in RoHS compliant applications Fuse holders (ordered separately) CM63F (Camaster fuse holder) RS63H (Red Spot fuse holder Packaging: MOQ 20 Table 1. Technical data 2 2 Energy integrals I t (A S) Rated Watts Catalogue Rated current Breaking Pre- Total at Total at loss Product Weight number voltage (Amps) capacity arcing 415 V a.c. 550 V a.c. (W) class (grams) BAO40 500 V a.c. 40 80 kA at 500 V d.c. 1400 3600 5000 4.7 gG 55 g BAO50 500 V a.c. 50 80 kA at 500 V d.c. 3000 8000 11,250 4.9 gG 55 g BAO63 500 V a.c. 63 80 kA at 500 V d.c. 6700 18,850 25,100 5.6 gG 55 g BAO63M80 500 V a.c. 63M80 80 kA at 500 V d.c. 12,600 33,900 50,000 4.4 gM 55 g BAO63M100 500 V a.c. 63M100 80 kA at 500 V d.c. 24,000 72,900 90,000 3.4 gM 55 g Dimensions - mm % * & + ) ( Catalogue numbers A B C D E F G H BAO40-63 and BAO63M80-100 87 73 54 13 8 5.5 22 21 2 EATON www.eaton.com