Next Generation Disconnect Switches
Bulletin 194R
Fusible Disconnect Switches from 100…1250 A
The new range of Bulletin 194R fusible disconnect switches expands
up to 1250 A for IEC, and 800 A for UL applications. The new range
combines premier performance, a compact footprint, and
improved functionality
The new 194R fusible disconnect switches have the following
standard features:
• Touch-safe design
• OSHA padlocking
• Double break switching for full fuse line and load side isolation when switch is OFF
• Uses Bulletin 800F auxiliary contact blocks, reducing inventory
To accommodate almost all control, Motor Control Center, and
distribution applications, these disconnect switches are available in
BS88, NFC, DIN, and UL/CSA versions.
Non-Fusible Disconnect Switches from 100…1250 A
The Bulletin 194R non-fusible disconnect switches are rugged,
durable, and tested and approved for use in demanding applications
and environments. This line up to 1250 A for IEC, and 1200 A for
UL applications.
Features of this new range of non-fusible disconnect switches include:
• High performance
• Compact design
• Universal IEC/UL switch body
• Severe utilization categories (AC-22 and AC-23)
• High resistance to humidity
The non-fusible disconnect switches exceed industry requirements for
electrical and mechanical endurance and are designed to save panel
space while meeting UL98, UL508A, CSA, IEC, and CE requirements.
UL/CSA Non-Fused and
Fused Disconnects
194R-NU800-1753
194R-NU200-1753
194R-J100-1753
194R-J600-1753
Catalog No String
194R-NU100* through 194R-NU1200*
194R-J100-1753 through 194R-J800-1753
Type
UL/CSA Non-Fused disconnect switches
UL/CSA Fused disconnect switches
Features
• 100, 200, 400, 600, 800, 1200A sizes
• UL98 rating “Suitable as Sevice Entrance
Disconnecting Means”
• Compact footprint
• Available in either 3 or 4-pole versions
• 100, 200, 400, 600, 800A sizes
• Touch-safe design
• Front or side external operator
• Double break design for full line & load isolation when in the OFF position.
• Test position for analysis of auxiliary contact control circuit
Voltage
600 VAC
600 VAC
Current
100…1200A @ 600V
100…800A @ 600V
Short Circuit
200 kA (100, 200, 400, 600 A disconnects)
100 kA (800, 1200 A disconnects)
200 kA
Fuse Type
J/HRCI-J Fuse (100, 200, 400 600 A disconnects)
L/HRCI-L Fuse (800 A disconnects)
J/HRCI-J Fuse (100, 200, 400, 600 A disconnects)
L/HRCI-L Fuse (800 A disconnects)
Ratings
30 through 200 HP@ 240V
75 through 500 HP @ 460V
100 through 500 Hp @ 600V
30 through 200 HP@ 240V
75 through 500 HP @ 460V
100 through 500 Hp @ 600V
DC Ratings
10 through 20 HP @ 125V (2-poles in series)
15 through 50 HP @ 240V (3-poles in series) 7.5 through 20 HP @ 125V (2-poles in series)
20 through 50 HP @ 240V (3-poles in series) Handles
Rotary operating
with or without defeater
Color – black or red/yellow
194R-HM series handle through 1200 A
Ingress rating Type 1 or 3, 3R,12, 4, 4X Rotary operating
with or without defeater
Color – black or red/yellow
194R-HM series handle through 800 A
Ingress rating Type 1 or 3, 3R,12, 4, 4X
NFPA79 Handle
Available through 600 A, includes operating shaft
Available through 600 A, includes operating shaft
Operating Shafts
320 mm (12.6”) or 560 mm (22”) option
320 mm (12.6”) or 560 mm (22”) option
Auxilary Contacts (optional)
up to 2 N.O./N.C. Form C contacts Up to 8 Bulletin 800F contact blocks
Terminal Shields (optional)
Offer line and load protection against contact with
terminals
Offer line and load protection against contact with
terminals
Line & Load Lugs (optional)
Lug kits are available to cover single and dual
conductor applications. Typically 3 or 4 lugs per kit.
Lug kits are available to cover single and dual
conductor applications. Typically 3 lugs per kit.
Hardware Kits (optional)
Bolt kits are available for use with customer
supplied lugs or ring/crimp type conductors.
Bolt kits are available for use with customer
supplied lugs or ring/crimp type conductors.
Conformity to Standards
UL98, CSA 22.2 #4, IEC60947-3, CE Certified
UL98, CSA 22.2 #4, NFPA79, IEC60947-3, CE Certified
IEC Non-Fused and
Fused Disconnects
194R-NE400-1753
194R-NE160-1753
194R-D160-1753
194R-D1250-1753
Catalog No String
194R-NE125-1753 through 194R-NE1250
194R-D125-1753 through 194R-D1250-1753
Type
IEC Non-Fused disconnect switches
IEC Fused disconnect switches
Features
• 125, 160, 250, 400, 630, 800,1250A sizes
• IEC/EN 60947-3 rating….
• Compact footprint
• Available in either 3 or 4-pole versions
• 125, 160, 250, 400, 630, 800,1250A sizes
• IP20 protection with terminal shields
• Front or side external operator
• Double break design for full line & load isolation when in the OFF position.
• Test position for analysis of auxiliary contact control circuit
Voltage
690 VAC
690 VAC
Current
125…1250 A @ 400V
100…800 A @ 600V
Short Circuit
50 kA (400,800 A disconnects)
70 kA (630 A disconnects)
100 kA (125,160,400, 1250 A disconnects)
200 kA (100 A disconnect)
100 kA (200, 400,600,800 A disconnects)
Fuse Type
BS, DIN, NFC
BS, DIN, NFC
Ratings
63 through 710 kW@ 400V
63 through 710 kW @ 500V
55 through 475 kW @ 600V
80 through 560 kW @ 400V
110 through 400 kW @ 690V
DC Ratings
500VDC (4-pole device with 2-poles in series)
500VDC (4-pole device with 2-poles in series)
Handles
Rotary operating
with or without defeater
Color – black or red/yellow
194R-HM series handle through 1250 A
Ingress rating IP42 or IP66 Rotary operating
with or without defeater
Color – black or red/yellow
194R-HM series handle through 1250 A
Ingress rating IP42 or IP66
NFPA79 Handle
Available through 600 A, includes operating shaft
Available through 600 A, includes operating shaft
Operating Shafts
320 mm (12.6”) or 560 mm (22”) option
320 mm (12.6”) or 560 mm (22”) option
Auxilary Contacts (optional)
up to 2 N.O./N.C. Form C contacts Up to 8 Bulletin 800F contact blocks
Terminal Shields (optional)
Offer line and load protection against contact with
terminals
Offer line and load protection against contact with
terminals
Line & Load Lugs (optional)
Lug kits are available to cover single and dual
conductor applications. Typically 3 or 4 lugs per kit.
Lug kits are available to cover single and dual
conductor applications. Typically 3 lugs per kit.
Hardware Kits (optional)
Bolt kits are available for use with customer
supplied lugs or ring/crimp type conductors.
Bolt kits are available for use with customer
supplied lugs or ring/crimp type conductors.
Conformity to Standards
IEC/EN60947-3, NBN/BS EN60947-3, VDE 0660-107, UL/CSA
IEC/EN60947-3, NBN/BS EN60947-3, VDE 0660-107, UL/CSA
Bulletin 194R Accessories
Terminal Shrouds
Rotary Operating Handle
• Offered for both line
& load protection
• With or without defeater
• Offer IP20 protection for IEC fused disconnects
• Color black or red/yellow
194R-HM4E Handle
• Ingress ratings: IP42 or 66 (Type 1 or Type 3R,3,12,4,4X)
Shafts for External handles
Shaft Guide
• 320 mm (12.6”) or
560 mm (22”)
Compensates for slight
misalignment between shaft
and external handle. Use with
shafts lengths over 400 mm
(15.75”)
194R-HS62
194R-R7
Lug Kits
Contact Blocks
Available for single or two
conductor per lug. Used with
hardware kits to connect lugs
to terminals
Uses Bulletin 800F contact
blocks for all fused disconnects
and NO/NC Form C auxiliaries
for Non-fused disconnects
800F-X10
NFPA79 Internal Handle
w/shaft
Bulletin 194R 30 & 60 A Fused
& Non-Fused Disconnects
Includes NFPA79 handle and
8 mm or 9.5 mm square
operating shaft.
These disconnect switches are
UL Listed and CSA Certified.
They are designed to meet IE
60947-3, VDE, DIR, BS and
applicable NEMA requirements.
194R-HM4-NFPA1
194R-J30-1753
Allen-Bradley is a trademark of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 194R-PP005A-EN-P – March 2012
Copyright © 2012 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.