826

P&B

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Catalog 1308242

Issued 3-03 (PDF Rev. 1-06)

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

Features

• 3 phase and single phase switching.

• Integral dual QC terminals.

• Class “B” coil insulation.

• Variety of main terminals.

• Applications include HVAC industrial control.

• Direct activated DC coils.

Contact Data @ 25°C

Main Contacts:

Arrangements: 3 Form X (3PST-NO-DM) and 4 Form X (4PST-NO-DM).

Ratings: See Main Contact Ratings Table.

Material: Silver-cadmium oxide.

Initial Breakdown Voltage: 2,200V rms minimum between all elements

and between all elements to ground.

Expected Life: 200,000 operations at motor load.

500,000 operations, mechanical.

Minimum Contact Data: 3A @ 120VAC.

Initial Dielectric Strength

Initial Breakdown Voltage: 2,200V rms minimum between all elements

and between all elements and ground.

Main Contact Ratings @ 25°C, 60 Hz. AC (Per Pole)

Coil Data @ 25°C

Voltage: 12 and 24V DC. See Coil Data table.

Power: 8W.

Duty Cycle: Continuous.

Insulation: Class B.

Initial Insulation Resistance: 100 megohms minimum.

Coil Data @ +25°C

*Applicable for vertical or horizontal mounting, but not for upside-down mounting.

Note: Coil suppression is recommended for all units.

Operate Data @ 25°C

Must-Operate Voltage: See Coil Data Table.

Environmental Data

Temperature Range: –55°C to +65°C.

Mechanical Data

Mounting: Universal mounting bracket. See Outline Drawings.

Termination:

Contacts: Dual .250” (6.35mm) quick connect with or without binder

head screw or box lug.

Coil: Dual .250” (6.35mm) quick connect.

Weight: 18 oz. (510g) approximately.

Definite Purpose

Magnetic Contactor

16 to 40 Amp Full Load

20 to 50 Amp Resistive

File E25575

File LR15734

P31C

150

25

125

25

100

25

35

P31E

240

40

200

40

160

40

50

P41B

120

20

100

20

80

20

25

P41C

150

25

125

25

100

25

35

@ 240VAC

@ 480VAC

@ 600VAC

LRA

FLA

LRA

FLA

LRA

FLA

RES

Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.

None at present.

P31

P41

DFO

12DC

21

9

571

DHO

24DC

84

18

286

DC

Nominal

Nominal

Resistance

Must

Coil

Code

Voltage

in Ohms

Operate

Current

±10%

Voltage

(mA)

Ordering Information

Typical Part No.

B

P41

C

47

D

HO

1

03

1. Type:

P31 = 3 Pole

P41 = 4 Pole

2. Contact Rating

C = 25 Amp E = 40 Amp (40A rating only offered on P31)

3. Contact Arrangement:

42 = 3 Form X (3PST-NO-DM)

47 = 4 Form X (4PST-NO-DM) P41 only

4. Coil Input:

D = Direct Current (Direct Operated)

5. Coil Voltage:

FO = 12VDC, with coil cover

HO = 24VDC, with coil cover

6. Coil Terminal Location And Marking (See Terminal Location and Marking Diagram):

1 = Dual .250” (6.35mm) quick connect

7. Contact Terminals (See Contact Terminal Options Diagram):

03 = Dual .250” (6.35mm) quick connect turned up per Figure 03 (25 amps, Max.)

05 = #10-32 binder head screw with dual .250” (6.35mm) quick connect per Figure 05

08 = Aluminum box lug (for #4-#14 copper wire) with dual .250” (6.35mm) quick connect per Figure 08

Users should thoroughly review the technical data before selecting a product part

number. It is recommended that users also seek out the pertinent approvals files of

the agencies/laboratories and review them to ensure the product meets the

requirements for a given application.