NEMA and Definite Purpose Contactors and Starters

Selection Information

 
 
           

Class

2510, 2511, 2512

T02, T36

8502 & 8702

8536 & 8736

8538 & 8738

NEMA Style, Full Voltage Non-Reversing and Full Voltage Reversing

Type of Product

Manual Starters and Switches,
Non-Reversing, Reversing and Two Speed

TeSys™ N
Contactors and Starters

AC Magnetic Contactors

AC Magnetic Starters

Combination Magnetic Starters with
Disconnect Switch

           

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Fractional Horsepower Manual Starters with Melting Alloy Type Thermal Overload Relay

TeSys N Non-Reversing Contactors

8502: General Information

8702: FVR Contactors 3-Pole Polyphase

8536: General Information

8736: FVR Starters

8538: Fusible Disconnect Switch Type

8738: Class 8738 Fusible Disconnect Switch Type

 

NEMA Sizes

M-0

M-1

M-1P

00–7

00–7

00–7

8538: 0– 6

8738: 0–5

 

Load

Voltage

Type F: 277 Vac

600 Vac Max.

600 Vac Max.

600 Vac Max.

600 Vac Max.

Types K & M: 600 Vac

 

Current Ratings

(Continuous)

Type F: 16 A

9–810 A

9–810 A

9–810 A

8538: 18–540 A

Types K & M: 30 A

8738: 18–270 A

 

Horsepower

Ratings

(Maximum)

Type F: 1

600

0.5–600

0.5–600

8538: 0.5–400

Type K: 20

8738: 0.5–200

Type M: 10

 

Overload Relay

Type F: Melting Alloy

Contactors: N/A

Starters: Bimetallic (Size 00-2) or Solid-State

N/A

Melting Alloy

Melting Alloy

Type K: N/A

Bimetallic (Size 00–2)

Bimetallic (Size 0–2)

Type M: Melting Alloy

Solid State

Solid State

   

Enclosure Types

1, Flush Mount,
3R, 4, 4X, 7 & 9
and Open

Open

1, 3R, 4, 4X,
12/3R, 7 & 9
and Open

1, 3R, 4, 4X,
12/3R, 7 & 9
and Open

1, 4, 4X, 12/3R

 

Approvals

UL File E42243 NLRV

UR File E42243 NLRV2

CSA File LR 25490

Contactors: UL File E164862 NLDX

CSA LR43364 Class 3211-24

Starters: UL File E152395 NKJH

CSA LR60905 Class 3211-24

UL File E78351 NLDX

CSA 60905 Class 3211-04

CE IEC 947-4-1
Sizes 00–5 Only

UL File E78351 NLDX

CSA 60905 Class 3211-04

CE IEC 947-4-1
Sizes 00–5 Only

UL File E152395 NKJH7

CSA LR584 Class 3211 04

Selection Information

 
 
             

Class

8539 & 8739

8903L & 8903S

8903

8910, 8911, 8965

8940

8941

Combination Devices

Type of Product

Combination Magnetic Starters with
PowerPact™ Circuit Breaker

Multipole electrically held and mechanically held contactors available in 30 A configurations to 12 poles and 800 A configurations to 3 poles.

Type S lighting contactors electrically held and mechanically held available with disconnect switches or PowerPact™ circuit breakers

Definite Purpose non- reversing contactors available as compact 1 or 2 pole to 40 A and 2 to 4 pole to 90 A. Reversing and Starter Configurations also available.

Well-Guard Control™
Pumping Plant Panels available
with disconnect switches or PowerPact™ circuit breakers.

NEMA Style AC Duplex Motor Controllers available as a combination starter or without disconnecting means.

             

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8539: Electronic Motor Circuit Protector (MCP)

8739: Electronic Motor Circuit Protector (MCP)

Features

Features

8910: DP Contactor Selection

8911: DP Starters

8965: 8965 DP Reversing Hoist Selection

8940 Type SS, XS Selection

8940 Type W, X Selection (Style S2)

8941 Selection

 

NEMA Sizes

8539: 0–7

8739: 0–6

N/A

N/A

N/A

1–7

1–4

 

Load

Voltage

600 Vac Max.

600 Vac Max.

600 Vac Max.

600 Vac Max.

600 Vac Max.

600 Vac Max.

   

Current Ratings

(Continuous)

8539: 18–810 A

8903L to 30 A

300 A (Disconnect)

20–40 A (Compact)

27–810 A

27–135 A

8739: 18–540 A

8903S to 800 A

600 A (Circuit Breaker)

20–90 A

 

Horsepower

Ratings

(Maximum)

8539: 0.5–600

N/A

N/A

0.5–50

0.5–600

0.5–100

8739: 0.5–400

 

Overload Relay

Melting Alloy

N/A

N/A

Melting Alloy (8911)

Melting Alloy

Melting Alloy

Bimetallic
(Size 0–1)

Bimetallic

Bimetallic

Solid State

Solid State

Solid State

 

Enclosure Types

1, 4, 4X, 12/3R

1, 3R, 4, 4X,
12/3R and Open

1, 4, 4X, 12/3R

1

3R

1, 4, 4X,
12/3R and Open

 

Approvals

UL File E152395 NKJH7

UL File E78427 NRNT

UL File E16151 NRNT

UL E3190 NLDX2

UL/cUL 152395 NKJH

UL File E152395 NKJH7

CSA LR584 Class 3211 04

CSA LR60905 Class 3231 01

cUL File E16151 NRNT

CSA LR25490 Class 3211 04

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