Ordering Codes - ASCO Transfer Switches - Series 185, Series 300, Series 300SE, Series 300L, Series 386, Series 4000, Series 7000, Series, 7000 Soft Load

This is a new pop-up window on top of your GeneratorJoe browser window. CLICK TO CLOSE WINDOW
Wiring Tips  3 and 4 Wire - Do you need 2 or 3 or 4 poles?
Single Phase Switch: 2 poles 3 wire - The switch is single phase 3 wire, with the 3rd wire being a solid neutral.
Three Phase Switches:
3 poles 3 wire - The switch is three phase 3 wire, with no neutral.
3 poles 4 wire - The switch is three phase 4 wire, with a solid neutral.
4 poles 4 wire - The switch is three phase 4 wire, with either a switched neutral or overlapping neutral.

Ordering Codes - ASCO Series 185
To order an ASCO Series 185 Transfer Switch, use the catalog number as shown below.
Factory Brochure   -   Product Details & Prices   -   Transfer Switch Finder Utility with Prices
Automatic Manual
Catalog Number Enclosure Ampere Catalog Number Enclosure Ampere
D00185A20100F30C Type 1 Indoor 100 D00185A20100000C Type 1 Indoor 100
D00185A20200F30C Type 1 Indoor 200 D00185A20200000C Type 1 Indoor 200
D00185A20230F30C
Type 1 Indoor
230
D00185A20230000C Type 1 Indoor 230
D00185A20100F30F Type 3R Outdoor 100 D00185A20100000F Type 3R Outdoor 100
D00185A20200F30F Type 3R Outdoor 200 D00185A20200000F Type 3R Outdoor 200
D00185A20230F30F
Type 3R Outdoor
230
D00185A20230000F Type 3R Outdoor 230

Ordering Codes - ASCO Series 300 Automatic (ATS) and Manual (NTS)
The new ASCO 300 Series is shipping. The 386 (Manual Switches) are now combined with 300 Series. Designated as ATS and NTS, The 300 Series now has Delayed Transition added as an optional type.
To order an ASCO Series 300 Transfer Switch, complete the catalog number as shown below.
Factory Brochure   -   Product Details & Prices 300 Series   -   Transfer Switch Finder Utility with Prices
3   +   A    +   TS    +    A    +    3     +    600     +     N     +     1     +    X     +      C    +     5    +   480 V 60 Hz
Product
Type
Neutral Code Phase Poles Amperes
Continuous Rating Voltage Code Controller Options Enclosure Optional Accessories Specific Volt & Freq
3 A
TS
A 3 600 N 1 X C 5 480 V 60 Hz
300

A Automatic TS Conventional
   2 Position
A or
Blank
Solid Neutral 2
2 poles,
1 Ø
1 phase

TS Type
30, 70, 104, 150,
200⁴, 230⁴, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000⁵
Code Voltage

1

Insert "X"
If optional
accessories
are required
C Type 1
Standard Enclosure
5
No Accessories

Volt & Freq
This information
is necessary to allow
correct control
settings prior
to shipment.
A 115³
B 120 11BG
Programmable Engine Exerciser
C 208 F Type 3R Enclosure
D 220 G Type 4 Enclosure² 14AA/14BA
Auxiliary Contacts
(2 Sets max)
N Non-Automatic DTS Delayed Transition B¹ Switched Neutral 3 3 poles,
3 Ø
3 phase E 230
F 240
H 380 L Type 12 Enclosure³ 44A, 44G
Strip Heater with
Thermostat

DTS Type
150,
200⁴, 230⁴, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000⁵
J 400
K 415
L 440 M Type 3R
Secure
Enclosure 72A
Serial Interface Module
M 460
N 480 Blank or O Open Type 72E
Connectivity Module
Q 575
R 600
73A
Surge Suppressor
Note: 1. Specify neutral code "C" for 260 and 400 amperes only.   2 Available 30-1000 and 1600 amps. Use Type 3R for 1200, 2000, 2600 and 3000 amp applications.    3. 115-120 volt available 30-400 amps only. For other voltages contact ASCO. Consult ASCO for special ordering when a CSA label is required.   4. 200 and 230 amp rated switches for use with copper cable only. 5. Secure type provided as standard for 2600-3000 amp.

Ordering Codes - ASCO Series 300SE
The new ASCO 300 SE Series is shipping. The 386 (Manual Switches) are now combined with 300 SE Series. Designated as ATS and NTS, The 300 SE Series now has Delayed Transition added as an optional type.
To order an ASCO Series 300 SE (Service Entrance) Transfer Switch, complete the catalog number as shown below.
Factory Brochure   -   Product Details & Prices -   Transfer Switch Finder Utility with Prices
3 +   A    +   US   +    A   +    3    +    600     +     N     +     1     +    X     +      C    +     5    +   480 V 60 Hz
Product
Type
Neutral Code Phase Poles Amperes
Continuous Rating Voltage Code Controller Options Enclosure Optional Accessories Specific Volt & Freq
3 A
US
A 3 600 N 1 X C 5 480 V 60 Hz
300

A Automatic US Standard Transition A or
Blank Solid Neutral 2
2 poles,
1 Ø
1 phase

US Type
70, 104, 150,
200⁴, 230⁴, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000⁵
Code Voltage

1

Insert "X"
If optional
accessories
are required
C Type 1
Standard Enclosure
5
No Accessories

Volt & Freq
This information
is necessary to allow
correct control
settings prior
to shipment.
A 115³
B 120 11BG
Programmable Engine Exerciser
C 208 F Type 3R Enclosure
D 220 G Type 4 Enclosure² 14AA/14BA
Auxiliary Contacts
(2 Sets max)
N Non-Automatic DUS Delayed Transition B¹ Switched Neutral 3 3 poles,
3 Ø
3 phase E 230
F 240
H 380 L Type 12 Enclosure³ 44A, 44G
Strip Heater with
Thermostat

DUS Type
150, 200⁴, 230⁴, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000⁵
J 400
K 415
L 440 M Type 3R
Secure
Enclosure 72A
Serial Interface Module
M 460
N 480 Blank or O Open Type 72E
Connectivity Module
Q 575
R 600
73A
Surge Suppressor
Notes: 1. Specify neutral code "C" for 225, 250 and 400 amperes only.    2. Available 70-1000 ampacity. Use Type 3R for 1200-3000 amp applications.   3. 115-120 volt available 150-400 amps only.   4. A solid neutral is standard on 3AUS. 5. For switch sized 70-225 amperes only. 6. 200, 225 amperes rated switch suitable for use with copper cable only.

Ordering Codes - ASCO Series 4000

To order an ASCO Series 4000 Transfer Switch, complete the catalog number as shown below.

Factory Brochure - Product Details & Prices - Transfer Switch Finder Utility with Prices

4 + A + TS + A + 3 + 600 + N + 5 + C

Product

Type

Neutral Code (1)

Phase Poles

Amperes
Continuous Rating

Voltage Code

Optional Accessories

Cabinet

4

A

TS

A

3

600

N

5

C

4000

A

Automatic

TS

Conventional 2 position

Blank

No Neutral

2

2 poles,
1 Ø
1 phase

TS Type

30, 70, 104, 150,
200⁴, 230⁴, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000^, 4000

A⁴

115

5
No Accessories

O
or Blank

Open Type

B⁴

120

C

Type 1
Standard Enclosure

N

Non-Automatic

CT

Closed Transition

A

Solid Neutral

3

3 poles,
3 Ø
3 phase

C

208

5X
Optional Accessories

F

Type 3R Enclosure

D

220

G

Type 4
Enclosure³

E

230

DT

Delayed Transition

B¹

Switched Neutral

F

240

L

Type 12 Enclosure³

H

380

M

Type 3R

Secure Double Door

CTS & DTS Type

150, 200⁴, 230⁴, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000^,4000

J

400

K

415

N

Type 4

Secure Double Door

L

440

P

Type 4X

Secure Double Door

M

460

N

480

Q

575

Q

Type 12

Secure Double Door

R

600

Notes:¹ 200 and 230 amp switch limited to 480 volts maximum. ² Switches rated 30-3000 amps available with 2, 3 or conventional switched neutral (B). For 4 pole applications on switches rated 4000 amps specify neutral code (C).

Ordering Codes - ASCO Series 7000
To order an ASCO Series 7000 Transfer Switch, complete the catalog number as shown.
Factory Brochure   -   Product Details & Prices   -   Transfer Switch Finder Utility with Prices
7    +    A    +    TS     +     A    +   3     +    600     +    N     +      5    +     C
Product Type Neutral Code Phase Poles¹ Amperes
Voltage Code
Optional Accessories
Cabinet
7 A TS A 3 600 N 5 C

7000
Series
A Automatic TS Conventional
2 Position Blank No Neutral
2

2 poles,
1 Ø
1 phase

TS Type
30, 70, 100,
150, 200², 230², 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000, 4000
Code Voltage
5
No Accessories
O
or Blank No Cabinet
A 115
B 120 C Type 1
Standard
Enclosure
TB Open
Transition
Bypass C 208
A Solid Neutral D 220 E Type 2
Enclosure
CTS Closed
Transition 3 3 poles,
3 Ø
3 phase E 230
5X
Optional
Accessories
F Type 3R
Enclosure
N Non-Automatic F 240 G Type 4
Enclosure
CTB Closed
Transition
Bypass B Switched Neutral H 380
J 400 H Type 12
Enclosure
DTS Delayed
Transition
All Other Types

150, 200², 230², 260,
400, 600, 800, 1000,
1200, 1600, 2000,
2600, 3000, 4000

K 415
C Overlapping
Neutral L 440 K Type 7
Enclosure
M Manually Operated DTB Delayed
Transition
Bypass M 460
N 480 L Type 12
M Type 3R
Secure
Double Door
P 550 N Type 4
Secure
Double Door
Q 575 P Type 4X
Secure
Double Door
R 600 Q Type 12
Secure
Double Door

Notes: ¹ For 4 pole applications on switches rated 260 to 400 amps (Bypass configurations only) and 4000 amps ,specify overlapping switched neutral (optional). Conventional switch neutral is provided on delayed transition transfer products when specified. ² 200 and 230 amp switch limited to 480 volts maximum.

Ordering Codes - ASCO Series 7000 Soft Load
To order an ASCO Series 7000 Soft Load Transfer Switch, complete the catalog number as shown.
Factory Brochure   -   Product Details & Prices   -   Transfer Switch Finder Utility with Prices
7     +   A   +   SLS      +     A    +   3      +     600      +     N      +       5    +     C
Product Neutral Code* Phase Poles Amperes
Voltage Code
Options
Cabinet
7 A SLS A 3 600 N 5 C

7000
Series

A

Automatic
SLS Soft Load
Closed-Transition --- No
Neutral 3
3 poles,
3 Ø
3 phase
150, 260,
400, 600, 800, 1000,
1200, 1600, 2000,
3000, 4000
Code Voltage

5
No Accessories

C Type 1
Standard
Enclosure
C 208
SLB Soft Load
with Bypass-Isolation A Solid
Neutral D 220 5X
Optional
Accessories H Type 3R
Secure enclosure
C Switched
Neutral E 230
F 240
L 440
M 460
N 480
P 550
Q 575
R 600
Notes: *Switches rated 150-3000 amps available with either conventional switched neutral (4 poles) or overlapping neutral (optional). For 4 pole applications on switches rated 4000 amps, specify overlapping switched neutral (optional).

Ordering Codes - ASCO Series 7000SE (Service Entrance)
To order an ASCO Series 7000SE (Service Entrance) Transfer Switch, complete the catalog number as shown.
Factory Brochure   -   Product Details & Prices   -   Transfer Switch Finder Utility with Prices
7     +   A   +   US      +      A    +   3      +     600     +     N      +       5    +     C
Product Neutral Code* Phase Poles Amperes
Voltage Code
Options
Cabinet
7 A US A 3 600 N 5 C

7000
Series

A

Automatic
US Conventional
2 Position --- No
Neutral
2
2 poles,
1 Ø
1 phase
70, 100, 150, 200, 225,
250, 400, 600, 800, 1000,
1200, 1600, 2000,
3000, 4000
Code Voltage
5
No Accessories
C Type 1
Standard
Enclosure
C 208
N Non- Automatic UB Open
Transition
Bypass A Solid
Neutral 3 3 poles,
3 Ø
3 phase D 220 5X
Optional
Accessories M Type 3R
Secure
Double
Door

CUS Closed
Transition B Switched
Neutral E 230 N Type 4
Secure
Double
Door
F 240
CUB Closed
Transition
Bypass C Overlapping
Neutral H 380 P Type 4X
Secure
Double
Door
J 400
DUS Delayed
Transition K 415 Q Type 12
Secure
Double
Door
L 440
M 460
DUB Delayed
Transition
Bypass N 480
P 550
Q 575
R 600
Notes: *Switches rated 150, 600-300 amps available with 2, 3 or either conventional switched neutral (4 poles) or overlapping neutral (optional). For 4 pole applications on switches rates 260 to 400 amps and 4000 amps, specify overlapping switched neutral (optional). Conventional switched neutral is provided on delayed transition transfer products when specified.

Copyright © GeneratorJoe Inc. & GeneratorJoe®. All Rights Reserved.

This is a new pop-up window on top of your GeneratorJoe browser window. CLICK TO CLOSE WINDOW