Number and type of contacts:

• check 1P(13)
• check 2P(23)

Nominal coil voltage:

• check 12 V DC(6)
• check 12V AC(3)
• check 24 V AC(5)
• check 24 V DC(8)
• check 48 V AC(1)
• check 48 V DC(1)
• check 110 VAC(1)
• check 110 VDC(2)
• check 120V AC(1)
• check 230 V AC(8)

Rated voltage / max. switching voltage

• check 250 / 400 V AC(81)
• check 250 / 440 V AC(36)

Max. continuous current / max. switching current:

• check 8 / 15 A(23)
• check 16 / 25 A(13)

Contact material:

• check AgNi(23)
• check AgNi+Au(10)
• check AgSnO2(3)

Construction:

• check Socket(23)
• check Sockets / fastons(13)

Relay equipment:

• check 4 - mechanical arrester + mechanical indicator(25)
• check 54 - mechanical locking + LED for AC + mechanical indicator(6)
• check 74 - mechanical arrester + LED for DC + protective diode + mechanical indicator, neutral polarity, non-standard(5)