Square D Digest 179

Reversing

Type S Reversing Combination Starters

Class 8739 / Refer to Catalog 8538CT9701

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Non-Fusible and Fusible Disconnect Switch Type 3-Pole Polyphase—600 Vac Maximum—50–60 Hz

For Form H30• (special lower-FLA factory-assembled starter combinations with Motor Logic™ SSOLR protection), see Solid-State Overload Relay Forms, page 16-120

Table 16.177: Class 8738 Non-Fusible Disconnect Switch Type—Full-Voltage, Reversing, with Motor Logic™ SSOLR (replace ●●● with the voltage code) [7] Ratings NEMA1 General Purpose Enclosure NEMA4X Watertight, Dusttight, Stainless NEMA4X Watertight, Dusttight, NEMA12/3R [8] Dusttight and Driptight Industrial Use Enclosure

Corrosion Resistant Polyester Enclosure

Steel (304) Enclosure

With External Reset

Without External Reset

Motor Voltage (Starter Voltage)

Max. Hp Polyphase

Fuse Clip Size (A)

NEMASize

Type [9]

Type [9]

Type [9]

Type [9]

Type [9]

SBG11●●●H30 [10] SCG11●●●H30 [10] SDG11●●●H30 [10]

SBW11●●●H30 [10] SCW11●●●H30 [10] SDW11●●●H30 [10]

SBW21●●●H30 [10] SCW21●●●H30 [10] SDW21●●●H30 [10]

SBA21●●●H30 [10] SCA21●●●H30 [10] SDA21●●●H30 [10]

SBA11●●●H30 [10] SCA11●●●H30 [10] SDA11●●●H30 [10]

3

0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5

None None None None None None None None None None None None None None None None None None None None None None None None

7-1/2

200 (208)

10 25 40 75

SEG11●●●H30 SFG11●●●H30 SGG11●●●H30

SEW11●●●H30 SFW11●●●H30 SGW11●●●H30

— — —

SEA21●●●H30 SFA21●●●H30 SGA21●●●H30

SEA11●●●H30 SFA11●●●H30 SGA11●●●H30

SBG11●●●H30 [10] SCG11●●●H30 [10] SDG11●●●H30 [10]

SBW11●●●H30 [10] SCW11●●●H30 [10] SDW11●●●H30 [10]

SBW21●●●H30 [10] SCW21●●●H30 [10] SDW21●●●H30 [10]

SBA21●●●H30 [10] SCA21●●●H30 [10] SDA21●●●H30 [10]

SBA11●●●H30 [10] SCA11●●●H30 [10] SDA11●●●H30 [10]

3

7-1/2

230 (240)

15 30 50

SEG11●●●H30 SFG11●●●H30 SGG11●●●H30

SEW11●●●H30 SFW11●●●H30 SGW11●●●H30

— — —

SEA21●●●H30 SFA21●●●H30 SGA21●●●H30

SEA11●●●H30 SFA11●●●H30 SGA11●●●H30

100

SBG11●●●H30 [10] SCG11●●●H30 [10] SDG11●●●H30 [10]

SBW11●●●H30 [10] SCW11●●●H30 [10] SDW11●●●H30 [10]

SBW21●●●H30 [10] SCW21●●●H30 [10] SDW21●●●H30 [10]

SBA21●●●H30 [10] SCA21●●●H30 [10] SDA21●●●H30 [10]

SBA11●●●H30 [10] SCA11●●●H30 [10] SDA11●●●H30 [10]

5

16 NEMA AND DEFINITE PURPOSE CONTACTORS AND STARTERS

10 25 50

460 (480)

SEG11●●●H30 SFG11●●●H30 SGG11●●●H30

SEW11●●●H30 SFW11●●●H30 SGW11●●●H30

— — —

SEA21●●●H30 SFA21●●●H30 SGA21●●●H30

SEA11●●●H30 SFA11●●●H30 SGA11●●●H30

100 200

SBG11●●●H30 [10] SCG11●●●H30 [10] SDG11●●●H30 [10]

SBW11●●●H30 [10] SCW11●●●H30 [10] SDW11●●●H30 [10]

SBW21●●●H30 [10] SCW21●●●H30 [10] SDW21●●●H30 [10]

SBA21●●●H30 [10] SCA21●●●H30 [10] SDA21●●●H30 [10]

SBA11●●●H30 [10] SCA11●●●H30 [10] SDA11●●●H30 [10]

5

10 25 50

575 (600)

SEG11●●●H30 SFG11●●●H30 SGG11●●●H30

SEW11●●●H30 SFW11●●●H30 SGW11●●●H30

— — —

SEA21●●●H30 SFA21●●●H30 SGA21●●●H30

SEA11●●●H30 SFA11●●●H30 SGA11●●●H30

100 200

Table 16.178: Class 8738 Fusible Disconnect Switch Type with Class R Fuse Clips—100,000 AIC Rating (replace ●●● with the voltage code) [7] Ratings NEMA1 General Purpose Enclosure NEMA4&4X Watertight, Dusttight, Stainless NEMA4X Watertight, Dusttight,

NEMA12/3R [8] Dusttight and Driptight Industrial Use Enclosure

Corrosion Resistant Polyester Enclosure [11] SBW42●●●H30 [10] SCW42●●●H30 [10] SCW43●●●H30 [10] SDW42●●●H30 [10] Type [9]

Steel (304) Enclosure

With External Reset

Without External Reset

Motor Voltage (Starter Voltage)

Max. Hp Polyphase

Fuse Clip Size (A)

NEMA Size

Type [9]

Type [9]

Type [9]

Type [9]

SBG32●●●H30 [10] SCG32●●●H30 [10] SCG33●●●H30 [10] SDG32●●●H30 [10]

SBW32●●●H30 [10] SCW32●●●H30 [10] SCW33●●●H30 [10] SDW32●●●H30 [10]

SBA42●●●H30 [10] SCA42●●●H30 [10] SCA43●●●H30 [10] SDA42●●●H30 [10]

SBA32●●●H30 [10] SCA32●●●H30 [10] SCA33●●●H30 [10] SDA32●●●H30 [10]

3 5

0

30 30 60 60

1

7-1/2

200 (208)

10 20 40 75

2 3 4 5 0 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 1

100 200 400

SEG35●●●H30 SFG35●●●H30 SGG35●●●H30

SEW35●●●H30 SFW35●●●H30 SGW35●●●H30

— — —

SEA45●●●H30 SFA45●●●H30 SGA45●●●H30

SEA35●●●H30 SFA35●●●H30 SGA35●●●H30

SBG32●●●H30 [10] SCG32●●●H30 [10] SCG33●●●H30 [10] SDG32●●●H30 [10]

SBW32●●●H30 [10] SCW32●●●H30 [10] SCW33●●●H30 [10] SDW32●●●H30 [10]

SBW42●●●H30 [10] SCW42●●●H30 [10] SCW43●●●H30 [10] SDW42●●●H30 [10]

SBA42●●●H30 [10] SCA42●●●H30 [10] SCA43●●●H30 [10] SDA42●●●H30 [10]

SBA32●●●H30 [10] SCA32●●●H30 [10] SCA33●●●H30 [10] SDA32●●●H30 [10]

3 5

30 30 60 60

7-1/2

230 (240)

15 25 50

100 200 400

SEG35●●●H30 SFG35●●●H30 SGG35●●●H30

SEW35●●●H30 SFW35●●●H30 SGW35●●●H30

— — —

SEA45●●●H30 SFA45●●●H30 SGA45●●●H30

SEA3●●●H30 SFA35●●●H30 SGA35●●●H30

100

SBG33●●●H30 [10] SCG34●●●H30 [10] SDG36●●●H301 SDG34●●●H30 [10]

SBW33●●●H30 [10] SCW34●●●H30 [10] SDW36●●●H301 SDW34●●●H30 [10]

SBW43●●●H30 [10] SCW44●●●H30 [10] SDW46●●●H301 SDW44●●●H30 [10]

SBA43●●●H30 [10] SCA44●●●H30 [10] SDA46●●●H301 SDA44●●●H30 [10]

SBA33●●●H30 [10] SCA34●●●H30 [10] SDA36●●●H301 SDA34●●●H30 [10]

5

30 30 30 60

10 15 25

460 (480)

50

100 200 400

SEG33●●●H30 SFG33●●●H30 SGG33●●●H30

SEW33●●●H30 SFW33●●●H30 SGW33●●●H30

— — —

SEA43●●●H30 SFA43●●●H30 SGA43●●●H30

SEA33●●●H30 SFA33●●●H30 SGA33●●●H30

100 200

SBG33●●●H30 [10] SCG34●●●H30 [10] SDG36●●●H301 SDG34●●●H30 [10]

SBW33●●●H30 [10] SCW34●●●H30 [10] SDW36●●●H301 SDW34●●●H30 [10]

SBW43●●●H30 [10] SCW44●●●H30 [10] SDW46●●●H301 SDW44●●●H30 [10]

SBA43●●●H30 [10] SCA44●●●H30 [10] SDA46●●●H301 SDA44●●●H30 [10]

SBA33●●●H30 [10] SCA34●●●H30 [10] SDA36●●●H301 SDA34●●●H30 [10]

5

30 30 30 60

10 15 25 50

575 (600)

100 200 400

SEG33●●●H30 SFG33●●●H30 SGG33●●●H30

SEW33●●●H30 SFW33●●●H30 SGW33●●●H30

— — —

SEA43●●●H30 SFA43●●●H30 SGA43●●●H30

SEA33●●●H30 SFA33●●●H30 SGA33●●●H30

100 200

For How to Order Information, see page 16-28. Electronic Motor Circuit Protector (MCP) 3-Pole Polyphase—600 Vac Maximum—50–60 Hz

[7] To order melting alloy overload relay, remove form "H30" from part number. [8] NEMA 12 enclosures can be field modified for outdoor non-corrosive and non–service entrance rated applications. See page 16-113 for more information. [9] Replace the three bullets (●●●) in the catalog number with the coil voltage code. Refer to the standard coil voltage codes shown inTable 16.180. [10] FormH30 , with the possibility of a fourth character to select a lower FLA range (for example, H308 ). See “Solid-State Overload Relay Forms” on page 16-120 [11] 5,000 AIC Rating

16-69

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