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© 2019 Schneider Electric
All Rights Reserved
Motor Starters and Protectors Motor Circuit Protectors
www.se.com/us
Refer to Catalog 0680CT1701
TeSys BV4 Motor Circuit Protection Selection
Providing UL508 type D combination ratings in accordance to current NEC installation
requirements, the TeSys BV4 motor circuit protector allows for compact motor protection
in conjunction with both the TeSys and Square D NEMA product families for motor
control. The BV4 is a magnetic only, UL489 Listed circuit protector rated up to 100kA
short-circuit protect with adjustable instantaneous trip points and can be installed directly
to a panel or standard DIN rail.
Motor Circuit Protectors must be applied per a listed combination motor controller rating
as required by NEC and UL 508A. See UL.com/SCCR for combination ratings or contact
local support for a tested combination appendix.
Table 18.141: TeSys BV4 Motor Circuit Breaker Selection
Frame
MCP Ampacity (In) Adjustable Instantaneous Trip (li)
Protection Level
Standard Fault Cat. No.
High Fault Cat. No.
BV4
2 12-28 BV4T002D BV4T002J
3.5 21-49 BV4T003D BV4T003J
7 42-98 BV4T007D BV4T007J
13 53-195 BV4T013D BV4T013J
25 110-360 BV4T025D BV4T025J
50 176-650 BV4T050D BV4T050J
80 320-1150 BV4T080D BV4T080J
115 600-1150 BV4T115D BV4T115J
Table 18.142: TeSys BV4 Electrical Accessories
Accessory Description
Installation
Factory Installed Cat. Suffix
Field Installable Cat. No.
Auxiliary/Alarm
Contact
Provides BV4 contact status. NOTE: The
location of the accessory in the circuit
protector determines its function.
Auxiliary Switch (OF)
AA
GV4AE11
Alarm Switch (SD)
BC
Shunt Trip (MX)
Trips the circuit breaker from a remote
location by means of a trip coil energized from
a separate supply voltage circuit.
AC Voltage DC Voltage
24 V 50/60 Hz 24 V SK GV4AS027
48 V 50/60 Hz 48 V SL GV4AS057
110 V–130 V 50/60 Hz 125 V SA GV4AS137
208 V–240 V 50/60 Hz
277 V 60 Hz
—
SD GV4AS287
380 V–415 V 50 Hz & 440
V–480 V 60 Hz
— SH CGV4AS487
Undervoltage Relay
(MN)
Instantaneously opens the circuit breaker
when the under-voltage trip supply voltage
drops to a value between 35% and 70% of its
rated voltage. Closing is allowed when the
supply voltage of the undervoltage trip
reaches 85% of rated voltage.
AC Voltage DC Voltage
24 V 50/60 Hz 24 V UK GV4AU027
48 V 50/60 Hz 48 V UL GV4AU057
110 V–130 V 50/60 Hz 125 V UA GV4US137
208 V–240 V 50/60 Hz — UC GV4AU247
277 V 60 Hz — UD GV4AU286
380 V–415 V 50 Hz — UF GV4AU415
440 V–480 V 60 Hz — UH GV4AU486
Table 18.143: TeSys BV4 Rotary Operated Handles
Accessory Description Degree of Protection Catalog Number
O
F
SD
1
L1
3
L
2
5
L3
EverLink
Patented technol
ogy
Trip
Ø 4...8
4P frame
Trip
R
e
s
e
t
Ø 4...8
4P frame
Ø 4...8
Trip
R
e
s
e
t
4P fram
e
Ø 4...8
Direct Mounted Rotary Handle
Black Handle IP40 GV4ADN01
Red Handle on Yellow Bezel IP40 GV4ADN02
18
CONTACTORS AND STARTERS-IEC
9/13/2019