1803.1202 datasheet(2/6 Pages) MARQUARDT

2 / 6 page

;

2.7

Electrical rating (depending on version)

8 (8) A 250 V~ 5E4

12 (4) A 250 V~

15 A 125 - 250 V AC

3/4 HP 125 V AC

1 1/2 HP 250 V AC

Inrush current ST-switches

70 A capacitive 104 operations

Mechanical life endurance

ST / DT

1E5

DT with centre-OFF 5E4

Contact resistance (new state)

< 100 m1 (12 V, 1 A DC)

Insulation resistance (new state)

> 100 M1 (500 V DC between the

open contacts)

High voltage resistance

< 3 mm

750 V eff. (between the open

(new state)

3 mm

1250 V eff. contacts)

3750 V eff. (reinforced insulation)

Resistance to tracking

PTI 250

Contact gap

ST / DT

3 mm

DT with centre-OFF < 3 mm (µ)

Insulation spacing

8 mm

Protection type

IP 40

Ambient temperature

Terminal side

-20 °C ... +100 °C (no condensation)

Actuating side

-20 °C ... + 55 °C (no condensation)

Storage temperature

-40 °C ... + 80 °C

Actuating force

3-8 N (depending on the switching function)

Flammability

UL 94 V-2

Heat and fire resistant

850 °C (category D)

Material housing and rocker

rocker illuminated

Contacts

Terminals

silver-plated

Temperature rise at the terminals

max. 30 K (UL 1054)

(according to electrical life endurance)

max. 55 K (EN 61058-1)

Solderability of terminals

max. 350 °C, 3 sec. (no pressure when

soldering by hand!)

Push-on force of connectors

)

80 N

Approval marks

Suitable for appliances of protection class II

S TA N D A R D V E R S I O N S

A P P L I A N C E C U T- O U T

;

X = panel thickness

single pole

double pole

X = panel thickness

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