AC Fusible Disconnect Switches - FUSERBLOC | Socomec
Fusible disconnect switches with UL and CSA standards
AC Fusible Disconnect Switches FUSERBLOC — from 30 A to 800 A
The absolute service entrance disconnect protection

FUSERBLOC

Technical Support Ready to Buy

Benefits

  • Accepts Class CC, J and L fuses
  • Very high short circuit protection, up to 200 kAIC
  • Used of glass fiber renforced polyester for both high mechanical and thermal resistance
  • Make and break under load conditions to provide safety of person and equipment
  • Large range of connection accessories and mounting brackets for quick and easy installation
  • Double breaking per pole (top and bottom) providing extra protection
  • Compact solution available: FUSERBLOC CD

Standards

  • UL489, Guide WJAZ File E255272 (Frame size 1 and 2)
  • UL98, Guide WHTY File E201138 (Frame sizes 3 to 8)
  • CSA22.2 #5, Class 4652-06 File 112964 (Frame size 1 and 2)
  • CSA22.2 #4, Class 4651-02 File 112964 (Frame sizes 3 to 8)
  • IEC 60947-3

Functions

FUSERBLOC fusible disconnect switches are heavy duty switches that break and make power circuits on and off load.
The switches employ double break contacts per pole that ensure complete isolation of the fuse when the switch is in the “OFF” position. These switches are extremely durable and are tested and approved for use in the most demanding applications.

Applications

  • Motor on-load disconnect
  • Protection of industrial cabinet
  • Electrical distribution
CATALOGUE PAGES
FUSERBLOC UL
INSTRUCTION MANUAL
FUSERBLOC 200A
FUSERBLOC 30-100A
FUSERBLOC 600A-800A
FUSERBLOC CD 30A
FUSERBLOC 400A
HANDLE S1
CALIFORNIA PROPOSITION 65 WARNING FUSERBLOC
PRODUCT PICTURE
FUSERBLOC_UL_CSA_PRODUCT_PICTURE_327_MULTI
MECHANICAL VIEWS
38616004 - FUSERBLOC UL 30A 4-poles
38982040 - TERMINAL SHROUDS 2P 400A
38982080 - TERMINAL SHROUDS 2P 800A
38982120 - TERMINAL SHROUDS 2P 1250A
38983040 - TERMINAL SHROUDS 3P 400A
38983080 - TERMINAL SHROUDS 3P 800A
38983120 - TERMINAL SHROUDS 3P 1250A
38984080 - TERMINAL SHROUDS 4P 800A
38984120 - TERMINAL SHROUDS 4P 1250A
37999010 - Type J solid link 3P 100A
37999020 - Type J solid link 3P 200A
37999080 - Type L solid link 3P 800A
38991120 - FMD 10 fuse state monitoring
38991380 - FMD 10 fuse state monitoring
38993120 - FMD 30 fuse state monitoring
38993380 - FMD 30 fuse state monitoring
Products
Mechanical View Available
37103003 - FUSERBLOC UL 30A 3-poles
37103004 - FUSERBLOC UL 30A 3-poles
37104003 - FUSERBLOC UL 30A 3P + N
37104004 - FUSERBLOC UL 30A 3P + N
37105003 - FUSERBLOC UL 30A 3P + N
37105004 - FUSERBLOC UL 30A 3P + N
38502060 - FUSERBLOC UL 600A 2-poles
38502080 - FUSERBLOC UL 800A 2-poles
38503060 - FUSERBLOC UL 600A 3-poles
38503080 - FUSERBLOC UL 800A 3-poles
38506060 - FUSERBLOC UL 600A 4-poles
38506080 - FUSERBLOC UL 800A 4-poles
38512038 - FUSERBLOC UL 400A 2-poles
38513038 - FUSERBLOC UL 400A 3-poles
38516038 - FUSERBLOC UL 400A 4-poles
38612004 - FUSERBLOC UL 30A 2-poles
38612005 - FUSERBLOC UL 60A 2-poles
38612006 - FUSERBLOC UL 60A 2-poles
38612010 - FUSERBLOC UL 100A 2-poles
38612020 - FUSERBLOC UL 200A 2-poles
38613004 - FUSERBLOC UL 30A 3-poles
38613005 - FUSERBLOC UL 60A 3-poles
38613006 - FUSERBLOC UL 60A 3-poles
38613010 - FUSERBLOC UL 100A 3-poles
38613020 - FUSERBLOC UL 200A 3-poles
38616004 - FUSERBLOC UL 30A 4-poles
38616005 - FUSERBLOC UL 60A 4-poles
38616006 - FUSERBLOC UL 60A 4-poles
38616010 - FUSERBLOC UL 100A 4-poles
38616020 - FUSERBLOC UL 200A 4-poles
FUSERBLOC ACCESSORIES
38982120 - TERMINAL SHROUDS 2P 1250A
38983080 - TERMINAL SHROUDS 3P 800A
38986040 - TERMINAL SHROUDS 4P 400A
38982040 - TERMINAL SHROUDS 2P 400A
38983040 - TERMINAL SHROUDS 3P 400A
38984120 - TERMINAL SHROUDS 4P 1250A
38984080 - TERMINAL SHROUDS 4P 800A
38983020 - TERMINAL SHROUDS 3P 200A
38982020 - TERMINAL SHROUDS 4P 200A
38983120 - TERMINAL SHROUDS 3P 1250A
38984020 - TERMINAL SHROUDS 4P 200A
38982080 - TERMINAL SHROUDS 2P 800A
FUSE PROTECTION ACCESSORIES
37298040 - Type T fuse adapter 3P 400A
37299020 - Type T fuse adapter 4P 200A
37999020 - Type J solid link 3P 200A
37999040 - Type J solid link 3P 400A
37299060 - Type T fuse adapter 4P 600A
38993380 - FMD 30 fuse state monitoring
37298010 - Type T fuse adapter 3P 100A
37299080 - Type T fuse adapter 4P 800A
37298060 - Type T fuse adapter 3P 600A
37299040 - Type T fuse adapter 4P 400A
38199120 - FUSE PROTECTION ACCESSORY, FMD connection kit
37298080 - Type T fuse adapter 3P 800A
37298020 - Type T fuse adapter 3P 200A
38299120 - FUSE PROTECTION ACCESSORY, FMD connection kit
38993120 - FMD 30 fuse state monitoring
37999080 - Type L solid link 3P 800A
38991380 - FMD 10 fuse state monitoring
37999010 - Type J solid link 3P 100A
38991120 - FMD 10 fuse state monitoring
37299010 - Type T fuse adapter 4P 100A
COMMON ACCESSORIES
37297540 - B2 NFPA handle, ON-OFF
37294012 - P1 dir operat handle, ON-OFF
27997145 - V-type external handle, ON-OFF
141E2911 - S-type external handle, ON-OFF
142D2115 - S-type ext handle, ON-OFF-TEST
142H6111 - S-type external handle, ON-OFF
37299904 - flange rod operator
14731111 - S-type external handle, ON-OFF
141G2111 - S-type external handle, ON-OFF
14190000 - SHAFT GUIDE
14001020 - SHAFT TYPE S-10X10-200MM
14011554 - SHAFT TYPE S-15X12-536MM
143D3111 - S-type external handle, ON-OFF
3999U042 - NC+NO AUXILIARY CONTACT
141H6911 - S-type external handle, ON-OFF
14011520 - SHAFT TYPE S-15X12-200MM
14011532 - SHAFT TYPE S-15X12-320MM
142E2115 - S-type ext handle, ON-OFF-TEST
14011540 - SHAFT TYPE S-15X12-400MM
36297910 - B2 dir operat handle, ON-OFF
141F2111 - S-type external handle, ON-OFF
14070532 - SHAFT TYPE S-5X5-320MM
141E2115 - S-type ext handle, ON-OFF-TEST
14831111 - S-type external handle, ON-OFF
148E1111 - S-type external handle, ON-OFF
143D3911 - S-type external handle, ON-OFF
14010031 - S4 external handle cover
143E3111 - S-type external handle, ON-OFF
147D1111 - S-type external handle, ON-OFF
14001240 - SHAFT TYPE S-12X12-400MM
142D2111 - S-type external handle, ON-OFF
14930111 - S-type external handle, ON-OFF
147E1111 - S-type external handle, ON-OFF
14940111 - S-type external handle, ON-OFF
37299002 - Flange external handle, ON-OFF
140F2111 - S-type external handle, ON-OFF
39990701 - NO AUXILIARY CONTACT
37996012 - H1 dir operat handle, ON-OFF
14001040 - SHAFT TYPE S-10X10-400MM
141D2911 - S-type external handle, ON-OFF
141I6911 - S-type external handle, ON-OFF
14010011 - S1, S2, S3 ext handle cover
14040520 - SHAFT TYPE S-5X5-200MM
37299992 - 36in flange operat cable
144E3111 - S-type external handle, ON-OFF
14010532 - SHAFT TYPE S-5X5-320MM
14001032 - SHAFT TYPE S-10X10-320MM
14001050 - SHAFT TYPE S-10X10-500MM
14070515 - SHAFT TYPE S-5X5-150MM
14001250 - SHAFT TYPE S-12X12-500MM
141D2115 - S-type ext handle, ON-OFF-TEST
144E3911 - S-type external handle, ON-OFF
140D2111 - S-type external handle, ON-OFF
141D2111 - S-type external handle, ON-OFF
143F3111 - S-type external handle, ON-OFF
3999U041 - NC+NO AUXILIARY CONTACT
142G2111 - S-type external handle, ON-OFF
14010001 - S1, S2, S3 ext handle cover
143G3111 - S-type external handle, ON-OFF
144D3911 - S-type external handle, ON-OFF
142E2911 - S-type external handle, ON-OFF
142H6911 - S-type external handle, ON-OFF
140G2111 - S-type external handle, ON-OFF
148D1111 - S-type external handle, ON-OFF
14050640 - SHAFT TYPE S-5X6-400MM
143E3911 - S-type external handle, ON-OFF
142E2111 - S-type external handle, ON-OFF
14010520 - SHAFT TYPE S-5X5-200MM
39990710 - typeU AUXILIARY CONTACT holder
141H6111 - S-type external handle, ON-OFF
39990702 - NC AUXILIARY CONTACT
14040532 - SHAFT TYPE S-5X5-320MM
14040540 - SHAFT TYPE S-5X5-400MM
39990720 - typeU AUXILIARY CONTACT holder
142I6111 - S-type external handle, ON-OFF
140E2111 - S-type external handle, ON-OFF
37297544 - B2 NFPA handle, ON-OFF
37299003 - Flange external handle, ON-OFF
14050620 - SHAFT TYPE S-5X6-200MM
37297552 - S3 NFPA handle, ON-OFF
142F2111 - S-type external handle, ON-OFF
141I6111 - S-type external handle, ON-OFF
142D2911 - S-type external handle, ON-OFF
14731114 - S-type ext handle, I-I+II-II
37299903 - flange cable operator
14741111 - S-type external handle, ON-OFF
141E2111 - S-type external handle, ON-OFF
140D2911 - S-type external handle, ON-OFF
14001220 - SHAFT TYPE S-12X12-200MM
14010540 - SHAFT TYPE S-5X5-400MM
37299994 - 120in flange operat cable
142I6911 - S-type external handle, ON-OFF
14841111 - S-type external handle, ON-OFF
149D0111 - S-type external handle, ON-OFF
37294532 - P1 NFPA handle, ON-OFF
37294014 - P2 dir operat handle, ON-OFF
14050632 - SHAFT TYPE S-5X6-320MM
14731113 - S-type ext handle, ON1-OFF-ON2
37299993 - 60in flange operat cable
38596011 - H1 dir operat handle, ON-OFF
14290000 - SHAFT GUIDE
14070520 - SHAFT TYPE S-5X5-200MM
144D3111 - S-type external handle, ON-OFF
14010041 - S4 external handle cover
14001232 - SHAFT TYPE S-12X12-320MM