Automatic Transfer Switches


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Page last updated 04/29/08
 





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bulletSingle Phase Automatic Transfer Switches
bullet3 Phase Automatic Transfer Switches
bulletSpecial 3-Source Transfer Switches
bulletEngine Start Controllers
bulletLift Gate Delivery

 

For detailed descriptions and buttons to add items to your shopping cart, click on item number in first column of tables below.   For detailed online ordering steps, click here.  We are continually adding new products and updating prices, so check back soon.

 

 

 

 

Single Phase Automatic Transfer Switches
These switches are for use with the automatic standby generators we sell (or in some cases portable generators) 
and should be installed by a qualified electrician or electrical contractor.  Local permits may be required.
Remember that the transfer switch current rating must be at least high enough to carry full rated load of your
generator.  It also must match or exceed the current rating of the upstream breaker or fuse protection that will
supply normal utility power.  Most jurisdictions do not require the transfer device to switch the neutral.  Therefore
these prices do not include the extra pole for that purpose.  If your local codes or application requires the neutral to
be switched contact us for a special quote.  We can also provide custom enclosures to house these switches if you
have harsh environments.

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Description

Works with

Price
$ US

RLC1-100 Automatic Transfer Switch - Eaton C-H, 100 amp, 240V, exerciser any automatic standby generator rated 120/240VAC with 2 wire start control
standard:
indoor NEMA 1 enclosure
2 poles
options:
outdoor NEMA 3R enclosure, load shed contacts, service entrance rated disconnect
starts at
$681.00
RLC1-200 Automatic Transfer Switch - Eaton C-H, 200 amp, 240V, exerciser starts at
$938.00
VLC2-0100 Automatic Transfer Switch - DynaGen, 100 amp, 240V, exerciser, with built-in sub-panel, 5 year warranty standard any automatic standby generator rated 120/240VAC single phase with 2 wire start control $729.00
VTS100A Automatic Transfer Switch - DynaGen, 100 amp, 240V, exerciser, 5 year warranty standard $828.00
normally in stock!
VTS200A Automatic Transfer Switch - DynaGen, 200 amp, 240V, exerciser, 5 year warranty standard $945.00
normally in stock!
ZTX04MX60 Automatic Transfer Switch - GE Zenith, 40 amp, 240V, exerciser any automatic standby generator rated 120/240VAC with 2 wire start control

standard:
indoor NEMA 1 enclosure
2 poles

options:
outdoor NEMA 3R enclosure, auxiliary contacts, extra pole for 3 phase, etc.

$951.00
ZTX10MX60 Automatic Transfer Switch - GE Zenith, 100 amp, 240V, exerciser $794.00
ZTX20MX60 Automatic Transfer Switch - GE Zenith, 200 amp, 240V, exerciser $1,036.00
ZTX30MX60 Automatic Transfer Switch - GE Zenith, 300 amp, 240V, exerciser $1,733.00
ZTX40MX60 Automatic Transfer Switch - GE Zenith, 400 amp, 240V, exerciser $1,810.00
ZTX-A3A4 Auxiliary Contact Kit - for ZTX series switches, field installable $82.00
RST60/178 Automatic Transfer Switch - Cummins® 60A 240V with exerciser and charger 20DKAE, 25DKAF, 35DGGD, 40DGHD, 50DGHE, 60DGCB, 80DGCG

20GGMA, 30GGMC, 47GGFE, 60GGHE

Cummins® gensets

$1,273.00
RST100/177 Automatic Transfer Switch - Cummins® 100A 240V with exerciser and charger $1,461.00
RST200/176 Automatic Transfer Switch - Cummins® 200A 240V with exerciser and charger $1,763.00
OTEC400 Automatic Transfer Switch -Cummins® 400A 240V with exerciser and charger $3,405.00
more Cummins Automatic Transfer Switches - request quote
1500 Automatic Power Transfer System - Gen/Tran® load management for 8 circuits, 50 amp, 120/240Vac gasoline/propane/nat.gas/diesel generators up to 12.5 kW with electric start, NOTE 2 $1,462.00
3000 Automatic Power Transfer System - Gen/Tran® load management for 16 circuits, 125 amp, 120/240Vac gasoline/propane/nat.gas/diesel generators up to 30 kW with electric start, NOTE 2 $2,070.00
3500 Automatic Power Transfer System - Gen/Tran® load management for 16 circuits, 125 amp, 120/240Vac   $2,114.00
ATS2W30 Automatic Transfer Switch - 120VAC, 30A, w/ time delay 120VAC, 30 amp, 3600 watts max, NOTE 2 $73.00
ATS3W50 Automatic Transfer Switch - 120/240VAC, 50A, w/ time delay 120/240VAC, 50 amp, 12000 watts max, NOTE 2 $199.00
$179.00
ATS3W100 Automatic Transfer Switch - 120/240VAC, 100A, w/ time delay 120/240VAC, 100 amp, 24000 watts max, NOTE 2 $428.00

NOTES:
1) deleted
2) These automatic transfer switches and controllers indicated with NOTE 2 can be used with portable generators or RV generators.  However, for automatic start to work unattended, all functions including the choke must be automatic or not required.  In the case of gasoline fueled engines with manual chokes, we sell a conversion kit to LPG or natural gas which has automatic priming and eliminates the need for the manual choke.  See our LPG03 conversion kit.

 

3 Phase Automatic Transfer Switches
These switches are for use with 3 phase or single phase automatic standby generators of many standard voltages and include many adjustments and features not available on the single phase switches above.  These should be installed by a qualified electrician or electrical contractor.  Local permits may be required.
Remember that the transfer switch current rating must be at least high enough to carry full rated load of
your generator.  It also must match or exceed the current rating of the upstream breaker or fuse protection
that will supply normal utility power.  Most jurisdictions do not require the transfer device to switch the
neutral.  Therefore these prices do not include the extra pole for that purpose.  If your local codes or
application requires the neutral to be switched contact us for a special quote.  We can also provide
  custom enclosures to house these switches if you have harsh environments.

table-arrow.gif (695 bytes)

Description

Works with

Price
$ US

ATC3C2-100 Automatic Transfer Switch - Eaton Cutler-Hammer, 100 amp, 3 phase, exerciser any automatic standby generator with 2 wire start control

standard pricing:
NEMA 1 indoor enclosure
1 set aux contacts
3 phase 3 pole
generator exerciser

optional adders/deducts for:
outdoor 3R enclosure
single phase 2 pole
extra pole to switch neutral
5 year warranty

$1,589.00
ATC3C2-200 Automatic Transfer Switch - Eaton Cutler-Hammer, 200 amp, 3 phase, exerciser $2,073.00
ATC3C2-320 Automatic Transfer Switch - Eaton Cutler-Hammer, 320 amp, 3 phase, exerciser $2,261.00
ATC3C2-400 Automatic Transfer Switch - Eaton Cutler-Hammer, 400 amp, 3 phase, exerciser $2,595.00
ATC3C2-600 Automatic Transfer Switch - Eaton Cutler-Hammer, 600 amp, 3 phase, exerciser $4,257.00
VTS400 Automatic Transfer Switch - DynaGen, 400 amp, exerciser, 5 year warranty standard any automatic standby generator with 2 wire start control

standard pricing:
NEMA 3R indoor enclosure
3 phase 3 pole
generator exerciser
5 year warranty

$2,874.00
3-5 days!
VTS600 Automatic Transfer Switch - DynaGen, 400 amp, exerciser, 5 year warranty standard $4,970.00
2-3 weeks!
VTS1000 Automatic Transfer Switch - DynaGen, 400 amp, exerciser, 5 year warranty standard $8,675.00
2-3 weeks!
VTS1250 Automatic Transfer Switch - DynaGen, 400 amp, exerciser, 5 year warranty standard $9,392.00
2-3 weeks!
ASCO300-104 Automatic Transfer Switch - ASCO, 104 amp, 3 phase, exerciser any automatic standby generator with 2 wire start control

standard pricing:
NEMA 1 indoor enclosure
3 phase 3 pole
generator exerciser

optional adders/deducts for:
outdoor 3R enclosure
single phase 2 pole
aux contacts
extra pole to switch neutral

starts at
$1,547
free freight
ASCO300-150 Automatic Transfer Switch - ASCO, 150 amp, 3 phase, exerciser starts at
$1,740
free freight
ASCO300-200 Automatic Transfer Switch - ASCO, 200 amp, 3 phase, exerciser starts at
$1,965
free freight
ASCO300-400 Automatic Transfer Switch - ASCO, 400 amp, 3 phase, exerciser starts at
$2,317
free freight
ASCO300-600 Automatic Transfer Switch - ASCO, 600 amp, 3 phase, exerciser starts at
$5,607
free freight
ASCO300SE-104 Automatic Transfer Switch - ASCO, 104 amp, 3 phase, exerciser, with service entrance disconnect any automatic standby generator with 2 wire start control

standard pricing:
NEMA 1 indoor enclosure
3 phase 3 pole
generator exerciser
service disconnect

optional adders/deducts for:
outdoor 3R enclosure
single phase 2 pole
aux contacts
extra pole to switch neutral

starts at
$3,661
free freight
ASCO300SE-150 Automatic Transfer Switch - ASCO, 150 amp, 3 phase, exerciser, with service entrance disconnect starts at
$4,145
free freight
ASCO300SE-200 Automatic Transfer Switch - ASCO, 200 amp, 3 phase, exerciser, with service entrance disconnect starts at
$4,335
free freight
ASCO300SE-400 Automatic Transfer Switch - ASCO, 400 amp, 3 phase, exerciser, with service entrance disconnect starts at
$5,952
free freight
ASCO300SE-600 Automatic Transfer Switch - ASCO, 600 amp, 3 phase, exerciser, with service entrance disconnect starts at
$7,710
free freight
ZTGK04 Automatic Transfer Switch - GE Zenith, 40 amp, 3 phase, exerciser any automatic standby generator with 2 wire start control

standard pricing:
NEMA 1 indoor enclosure
1 set aux contacts
3 phase 3 pole
standard exerciser

optional adders for:
outdoor 3R enclosure
extra auxiliary contacts
single phase
extra pole to switch neutral
advanced exerciser

 

$1,371.00
ZTGK10 Automatic Transfer Switch - GE Zenith, 100 amp, 3 phase, exerciser $1,421.00
ZTGK15 Automatic Transfer Switch - GE Zenith, 150 amp, 3 phase, exerciser $1,548.00
ZTGK20 Automatic Transfer Switch - GE Zenith, 200 amp, 3 phase, exerciser $1,830.00
ZTGK22 Automatic Transfer Switch - GE Zenith, 225 amp, 3 phase, exerciser $1,954.00
ZTGK40 Automatic Transfer Switch - GE Zenith, 400 amp, 3 phase, exerciser $2,638.00
ZTGK60 Automatic Transfer Switch - GE Zenith, 600 amp, 3 phase, exerciser $4,534.00
ZTGK80 Automatic Transfer Switch - GE Zenith, 800 amp, 3 phase, exerciser $4,722.00
ZTGK-- Automatic Transfer Switch - GE Zenith, 1000-3000 amp, 3 phase, exerciser request quote by e-mail

 

 

Special 3-Source Transfer Switches
These 3-source transfer systems are for applications requiring higher reliability power
than the traditional 2-source utility-genset systems can provide.  They are available
with indoor or outdoor enclosures in ratings of 40-4000 amps.

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Description

Works with

Price
$ US

ZT3110 Automatic Transfer Switch System - GE Zenith, utility sources normal 2 utility sources + 1 genset,
single load
request quote by e-mail
ZT3120 Automatic Transfer Switch System - GE Zenith, both gensets start 1 utility source + 2 gensets,
single load
ZT3130 Automatic Transfer Switch System - GE Zenith, one lead genset starts 1 utility source + 2 gensets,
single load
ZT3310 Automatic Transfer Switch System - GE Zenith, one genset starts 1 utility source + 2 gensets,
2 load priorities
ZT3410 Automatic Transfer Switch System - GE Zenith, both gensets start 1 utility source + 2 gensets,
2 load priorities

 

 

Engine Start Controllers

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Description

Works with

Price
$ US

AS52/ES52 Generator Auto Start Control - DynaGen start/stop and protective functions electric start generators with automatic chokes, NOTE 2 $259.00
GSC300 Generator Auto Start Control - DynaGen start/stop and protective functions, digital display, manual or computer programmable electric start generators with automatic chokes, NOTE 2 $259.00
GSC400 Generator Auto Start Control - DynaGen start/stop and MANY MORE functions, digital display, manual or computer programmable electric start generators with automatic chokes, NOTE 2 $499.00

NOTES:
1) deleted
2) These automatic transfer switches and controllers indicated with NOTE 2 can be used with portable generators or RV generators.  However, for automatic start to work unattended, all functions including the choke must be automatic or not required.  In the case of gasoline fueled engines with manual chokes, we sell a conversion kit to LPG or natural gas which has automatic priming and eliminates the need for the manual choke.  See our LPG03 conversion kit.

 

 

 

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