JCZC-150型继电器接点间隙为不小于（）。
- Aclass="MsoNormal" style="margin: 0pt; text-align: left; text-indent: 0pt; layout-grid-mode: char; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 0.0000; mso-layout-grid-align: none; mso-pagination: widow-orphan;"> A.1.3mm
- B1.5mm
- C2mm
- D4mm
- E