Certificate

(*)-Terminal blocks have been subjected to a 30 min secureness test as part of the mechanical sequence outlined in UL486

(**) Solid wire only

(#) - when employing circuit jumpers, the spacers shall be used to maintain spacings between uninsulated live parts of

opposite polarity.

(&) Tighten torque value for jumper screw as tabulated below.

#1 Screw covers have not been evaluated for suitability as electric barriers

#2 The Terminal Blocks provide printed circuit board edge connector and is intended use with 1.2 mm thick PWB, the

suitability of the electrical connection (including spacings between PWB trace) shall be considered during the end-use

product investigation.

#3 Model MC420 mated with ME230, MC420 mated with ME240, MC420 mated with ME250, MC420 mated with

ME252, MC420 mated with ME260, MC420 mated with ME030, MC420 mated with ME040, OMC420 mated with

ME030, OMC420 mated with ME040, MC421 mated with ME050, MC421 mated with ME060, OMC421 mated with

ME050, OMC421 mated with ME060 Series are intended mating together to become a terminal block assembly. These

devices have not been evaluated for use with any other mating combinations and have not been evaluated for interrupting

the flow of Current by connecting or disconnecting the mating terminal block assembly.

#4 Model MC230 mated with ME010 Series are intended mating together to become a terminal block assembly. These

devices have not been evaluated for use with any other mating combinations and have not been evaluated for interrupting

the flow of Current by connecting or disconnecting the mating terminal block assembly.

#5 Model MC520 mated with ME030; MC520 mated with ME040; MC521 mated with ME030; MC521 mated with

ME040; MC560 mated with ME030; MC560 mated with ME040; MC561 mated with ME030; MC561 mated with ME040

are intended mating together to become a terminal block assembly. These devices have not been evaluated for use with

any other mating combinations and have not been evaluated for interrupting the flow of Current by connecting or

disconnecting the mating terminal block assembly.

#6 Model MC420 mated with ME430 Series; MC420 mated with ME440 Series are intended mating together to become a

terminal block assembly. These devices have not been evaluated for use with any other mating combinations and have not

been evaluated for interrupting the flow of Current by connecting or disconnecting the mating terminal block assembly.

#7 Model MD212-500 mated with MD022-500 Series as tabulated blow are intended mating together to become a

terminal block assembly. These devices have not been evaluated for use with any other mating combinations and have not

been evaluated for interrupting the flow of Current by connecting or disconnecting the mating terminal block assembly.

#8 These models have been evaluated for it\'s suitability as protective conductor terminal blocks and complies with the

applicable grounding requirements for terminals for use in a protective circuit.

Series No. Torque, in-lbs (Nm)

CDU2.5N 5 (0.56)

CDU4N 6 (0.68)

CDU6N 6 (0.68)

CDU10N 6 (0.68)

Plug, Series No. Header, Series No.

MD212-500XXE MD022-500XX

MD212-500XXXa MD022-500XXXa

第 25 頁，共 33 頁XCFR2.E167040 - Terminal Blocks - Component

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